28549221120

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:462

約数の個数: 720

約数和(自身を含む): 118003226880

約数和(自身を除く): 89454005760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 139, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 278, 280, 283, 288, 315, 320, 324, 336, 360, 378, 384, 405, 417, 420, 432, 448, 480, 504, 540, 556, 560, 566, 567, 576, 630, 640, 648, 672, 695, 720, 756, 768, 810, 834, 840, 849, 864, 896, 945, 960, 973, 1008, 1080, 1112, 1120, 1132, 1134, 1152, 1251, 1260, 1280, 1296, 1344, 1390, 1415, 1440, 1512, 1620, 1668, 1680, 1698, 1728, 1792, 1890, 1920, 1946, 1981, 2016, 2085, 2160, 2224, 2240, 2264, 2268, 2304, 2502, 2520, 2547, 2592, 2688, 2780, 2830, 2835, 2880, 2919, 3024, 3240, 3336, 3360, 3396, 3456, 3753, 3780, 3840, 3892, 3962, 4032, 4170, 4245, 4320, 4448, 4480, 4528, 4536, 4865, 5004, 5040, 5094, 5184, 5376, 5560, 5660, 5670, 5760, 5838, 5943, 6048, 6255, 6480, 6672, 6720, 6792, 6912, 7506, 7560, 7641, 7784, 7924, 8064, 8340, 8490, 8640, 8757, 8896, 8960, 9056, 9072, 9730, 9905, 10008, 10080, 10188, 10368, 11120, 11259, 11320, 11340, 11520, 11676, 11886, 12096, 12510, 12735, 12960, 13344, 13440, 13584, 14595, 15012, 15120, 15282, 15568, 15848, 16128, 16680, 16980, 17280, 17514, 17792, 17829, 18112, 18144, 18765, 19460, 19810, 20016, 20160, 20376, 20736, 22240, 22518, 22640, 22680, 22923, 23352, 23772, 24192, 25020, 25470, 25920, 26271, 26688, 26880, 27168, 29190, 29715, 30024, 30240, 30564, 31136, 31696, 33360, 33960, 34560, 35028, 35584, 35658, 36224, 36288, 37530, 38205, 38920, 39337, 39620, 40032, 40320, 40752, 43785, 44480, 45036, 45280, 45360, 45846, 46704, 47544, 48384, 50040, 50940, 51840, 52542, 53376, 53487, 54336, 56295, 58380, 59430, 60048, 60480, 61128, 62272, 63392, 66720, 67920, 70056, 71316, 72448, 72576, 75060, 76410, 77840, 78674, 78813, 79240, 80064, 80640, 81504, 87570, 88960, 89145, 90072, 90560, 90720, 91692, 93408, 95088, 100080, 101880, 103680, 105084, 106752, 106974, 108672, 112590, 114615, 116760, 118011, 118860, 120096, 120960, 122256, 124544, 126784, 131355, 133440, 135840, 140112, 142632, 145152, 150120, 152820, 155680, 157348, 157626, 158480, 160128, 160461, 163008, 175140, 177920, 178290, 180144, 181120, 181440, 183384, 186816, 190176, 196685, 200160, 203760, 210168, 213948, 217344, 225180, 229230, 233520, 236022, 237720, 240192, 241920, 244512, 249088, 253568, 262710, 266880, 267435, 271680, 275359, 280224, 285264, 300240, 305640, 311360, 314696, 315252, 316960, 320256, 320922, 326016, 350280, 354033, 356580, 360288, 362240, 362880, 366768, 373632, 380352, 393370, 394065, 400320, 407520, 420336, 427896, 450360, 458460, 467040, 472044, 475440, 480384, 489024, 507136, 525420, 533760, 534870, 543360, 550718, 560448, 570528, 590055, 600480, 611280, 622720, 629392, 630504, 633920, 641844, 652032, 700560, 708066, 713160, 720576, 725760, 733536, 747264, 760704, 786740, 788130, 800640, 802305, 815040, 826077, 840672, 855792, 900720, 916920, 934080, 944088, 950880, 960768, 978048, 1050840, 1062099, 1069740, 1086720, 1101436, 1120896, 1141056, 1180110, 1200960, 1222560, 1245440, 1258784, 1261008, 1267840, 1283688, 1376795, 1401120, 1416132, 1426320, 1441152, 1467072, 1521408, 1573480, 1576260, 1601280, 1604610, 1630080, 1652154, 1681344, 1711584, 1770165, 1801440, 1833840, 1868160, 1888176, 1901760, 1956096, 2101680, 2124198, 2139480, 2202872, 2241792, 2282112, 2360220, 2401920, 2445120, 2478231, 2517568, 2522016, 2535680, 2567376, 2753590, 2802240, 2832264, 2852640, 2882304, 2934144, 3146960, 3152520, 3186297, 3209220, 3260160, 3304308, 3362688, 3423168, 3540330, 3602880, 3667680, 3736320, 3776352, 3803520, 4130385, 4203360, 4248396, 4278960, 4405744, 4564224, 4720440, 4803840, 4890240, 4956462, 5035136, 5044032, 5134752, 5310495, 5507180, 5604480, 5664528, 5705280, 5868288, 6293920, 6305040, 6372594, 6418440, 6608616, 6725376, 6846336, 7080660, 7205760, 7335360, 7434693, 7552704, 7607040, 8260770, 8406720, 8496792, 8557920, 8811488, 9440880, 9780480, 9912924, 10070272, 10088064, 10269504, 10620990, 11014360, 11208960, 11329056, 11410560, 12391155, 12587840, 12610080, 12745188, 12836880, 13217232, 13692672, 14161320, 14411520, 14670720, 14869386, 15105408, 15931485, 16521540, 16813440, 16993584, 17115840, 17622976, 18881760, 19825848, 20176128, 20539008, 21241980, 22028720, 22304079, 22658112, 22821120, 24782310, 25175680, 25220160, 25490376, 25673760, 26434464, 28322640, 29341440, 29738772, 30210816, 31862970, 33043080, 33626880, 33987168, 34231680, 35245952, 37173465, 37763520, 39651696, 41078016, 42483960, 44057440, 44608158, 45316224, 49564620, 50351360, 50440320, 50980752, 51347520, 52868928, 56645280, 59477544, 63725940, 66086160, 67974336, 68463360, 70491904, 74346930, 75527040, 79303392, 84967920, 88114880, 89216316, 90632448, 99129240, 100880640, 101961504, 102695040, 105737856, 111520395, 113290560, 118955088, 127451880, 132172320, 135948672, 148693860, 151054080, 158606784, 169935840, 176229760, 178432632, 198258480, 203923008, 205390080, 211475712, 223040790, 226581120, 237910176, 254903760, 264344640, 271897344, 297387720, 317213568, 339871680, 352459520, 356865264, 396516960, 407846016, 446081580, 453162240, 475820352, 509807520, 528689280, 594775440, 634427136, 679743360, 713730528, 793033920, 815692032, 892163160, 951640704, 1019615040, 1057378560, 1189550880, 1359486720, 1427461056, 1586067840, 1784326320, 1903281408, 2039230080, 2379101760, 2854922112, 3172135680, 3568652640, 4078460160, 4758203520, 5709844224, 7137305280, 9516407040, 14274610560, 28549221120]

約数ペア:

[(1, 28549221120), (2, 14274610560), (3, 9516407040), (4, 7137305280), (5, 5709844224), (6, 4758203520), (7, 4078460160), (8, 3568652640), (9, 3172135680), (10, 2854922112), (12, 2379101760), (14, 2039230080), (15, 1903281408), (16, 1784326320), (18, 1586067840), (20, 1427461056), (21, 1359486720), (24, 1189550880), (27, 1057378560), (28, 1019615040), (30, 951640704), (32, 892163160), (35, 815692032), (36, 793033920), (40, 713730528), (42, 679743360), (45, 634427136), (48, 594775440), (54, 528689280), (56, 509807520), (60, 475820352), (63, 453162240), (64, 446081580), (70, 407846016), (72, 396516960), (80, 356865264), (81, 352459520), (84, 339871680), (90, 317213568), (96, 297387720), (105, 271897344), (108, 264344640), (112, 254903760), (120, 237910176), (126, 226581120), (128, 223040790), (135, 211475712), (139, 205390080), (140, 203923008), (144, 198258480), (160, 178432632), (162, 176229760), (168, 169935840), (180, 158606784), (189, 151054080), (192, 148693860), (210, 135948672), (216, 132172320), (224, 127451880), (240, 118955088), (252, 113290560), (256, 111520395), (270, 105737856), (278, 102695040), (280, 101961504), (283, 100880640), (288, 99129240), (315, 90632448), (320, 89216316), (324, 88114880), (336, 84967920), (360, 79303392), (378, 75527040), (384, 74346930), (405, 70491904), (417, 68463360), (420, 67974336), (432, 66086160), (448, 63725940), (480, 59477544), (504, 56645280), (540, 52868928), (556, 51347520), (560, 50980752), (566, 50440320), (567, 50351360), (576, 49564620), (630, 45316224), (640, 44608158), (648, 44057440), (672, 42483960), (695, 41078016), (720, 39651696), (756, 37763520), (768, 37173465), (810, 35245952), (834, 34231680), (840, 33987168), (849, 33626880), (864, 33043080), (896, 31862970), (945, 30210816), (960, 29738772), (973, 29341440), (1008, 28322640), (1080, 26434464), (1112, 25673760), (1120, 25490376), (1132, 25220160), (1134, 25175680), (1152, 24782310), (1251, 22821120), (1260, 22658112), (1280, 22304079), (1296, 22028720), (1344, 21241980), (1390, 20539008), (1415, 20176128), (1440, 19825848), (1512, 18881760), (1620, 17622976), (1668, 17115840), (1680, 16993584), (1698, 16813440), (1728, 16521540), (1792, 15931485), (1890, 15105408), (1920, 14869386), (1946, 14670720), (1981, 14411520), (2016, 14161320), (2085, 13692672), (2160, 13217232), (2224, 12836880), (2240, 12745188), (2264, 12610080), (2268, 12587840), (2304, 12391155), (2502, 11410560), (2520, 11329056), (2547, 11208960), (2592, 11014360), (2688, 10620990), (2780, 10269504), (2830, 10088064), (2835, 10070272), (2880, 9912924), (2919, 9780480), (3024, 9440880), (3240, 8811488), (3336, 8557920), (3360, 8496792), (3396, 8406720), (3456, 8260770), (3753, 7607040), (3780, 7552704), (3840, 7434693), (3892, 7335360), (3962, 7205760), (4032, 7080660), (4170, 6846336), (4245, 6725376), (4320, 6608616), (4448, 6418440), (4480, 6372594), (4528, 6305040), (4536, 6293920), (4865, 5868288), (5004, 5705280), (5040, 5664528), (5094, 5604480), (5184, 5507180), (5376, 5310495), (5560, 5134752), (5660, 5044032), (5670, 5035136), (5760, 4956462), (5838, 4890240), (5943, 4803840), (6048, 4720440), (6255, 4564224), (6480, 4405744), (6672, 4278960), (6720, 4248396), (6792, 4203360), (6912, 4130385), (7506, 3803520), (7560, 3776352), (7641, 3736320), (7784, 3667680), (7924, 3602880), (8064, 3540330), (8340, 3423168), (8490, 3362688), (8640, 3304308), (8757, 3260160), (8896, 3209220), (8960, 3186297), (9056, 3152520), (9072, 3146960), (9730, 2934144), (9905, 2882304), (10008, 2852640), (10080, 2832264), (10188, 2802240), (10368, 2753590), (11120, 2567376), (11259, 2535680), (11320, 2522016), (11340, 2517568), (11520, 2478231), (11676, 2445120), (11886, 2401920), (12096, 2360220), (12510, 2282112), (12735, 2241792), (12960, 2202872), (13344, 2139480), (13440, 2124198), (13584, 2101680), (14595, 1956096), (15012, 1901760), (15120, 1888176), (15282, 1868160), (15568, 1833840), (15848, 1801440), (16128, 1770165), (16680, 1711584), (16980, 1681344), (17280, 1652154), (17514, 1630080), (17792, 1604610), (17829, 1601280), (18112, 1576260), (18144, 1573480), (18765, 1521408), (19460, 1467072), (19810, 1441152), (20016, 1426320), (20160, 1416132), (20376, 1401120), (20736, 1376795), (22240, 1283688), (22518, 1267840), (22640, 1261008), (22680, 1258784), (22923, 1245440), (23352, 1222560), (23772, 1200960), (24192, 1180110), (25020, 1141056), (25470, 1120896), (25920, 1101436), (26271, 1086720), (26688, 1069740), (26880, 1062099), (27168, 1050840), (29190, 978048), (29715, 960768), (30024, 950880), (30240, 944088), (30564, 934080), (31136, 916920), (31696, 900720), (33360, 855792), (33960, 840672), (34560, 826077), (35028, 815040), (35584, 802305), (35658, 800640), (36224, 788130), (36288, 786740), (37530, 760704), (38205, 747264), (38920, 733536), (39337, 725760), (39620, 720576), (40032, 713160), (40320, 708066), (40752, 700560), (43785, 652032), (44480, 641844), (45036, 633920), (45280, 630504), (45360, 629392), (45846, 622720), (46704, 611280), (47544, 600480), (48384, 590055), (50040, 570528), (50940, 560448), (51840, 550718), (52542, 543360), (53376, 534870), (53487, 533760), (54336, 525420), (56295, 507136), (58380, 489024), (59430, 480384), (60048, 475440), (60480, 472044), (61128, 467040), (62272, 458460), (63392, 450360), (66720, 427896), (67920, 420336), (70056, 407520), (71316, 400320), (72448, 394065), (72576, 393370), (75060, 380352), (76410, 373632), (77840, 366768), (78674, 362880), (78813, 362240), (79240, 360288), (80064, 356580), (80640, 354033), (81504, 350280), (87570, 326016), (88960, 320922), (89145, 320256), (90072, 316960), (90560, 315252), (90720, 314696), (91692, 311360), (93408, 305640), (95088, 300240), (100080, 285264), (101880, 280224), (103680, 275359), (105084, 271680), (106752, 267435), (106974, 266880), (108672, 262710), (112590, 253568), (114615, 249088), (116760, 244512), (118011, 241920), (118860, 240192), (120096, 237720), (120960, 236022), (122256, 233520), (124544, 229230), (126784, 225180), (131355, 217344), (133440, 213948), (135840, 210168), (140112, 203760), (142632, 200160), (145152, 196685), (150120, 190176), (152820, 186816), (155680, 183384), (157348, 181440), (157626, 181120), (158480, 180144), (160128, 178290), (160461, 177920), (163008, 175140)]