64775749920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1353

約数の個数: 576

約数和(自身を含む): 248573961216

約数和(自身を除く): 183798211296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 73, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 146, 147, 155, 160, 168, 186, 196, 210, 217, 219, 224, 240, 245, 248, 280, 292, 294, 310, 336, 365, 372, 392, 420, 434, 438, 465, 480, 490, 496, 511, 560, 584, 588, 620, 651, 672, 730, 735, 744, 784, 840, 868, 876, 930, 980, 992, 1022, 1085, 1095, 1120, 1168, 1176, 1217, 1240, 1302, 1460, 1470, 1488, 1519, 1533, 1568, 1680, 1736, 1752, 1860, 1960, 2044, 2170, 2190, 2263, 2336, 2352, 2434, 2480, 2555, 2604, 2920, 2940, 2976, 3038, 3066, 3255, 3360, 3472, 3504, 3577, 3651, 3720, 3920, 4088, 4340, 4380, 4526, 4557, 4704, 4868, 4960, 5110, 5208, 5840, 5880, 6076, 6085, 6132, 6510, 6789, 6944, 7008, 7154, 7302, 7440, 7595, 7665, 7840, 8176, 8519, 8680, 8760, 9052, 9114, 9736, 10220, 10416, 10731, 11315, 11680, 11760, 12152, 12170, 12264, 13020, 13578, 14308, 14604, 14880, 15190, 15330, 15841, 16352, 17038, 17360, 17520, 17885, 18104, 18228, 18255, 19472, 20440, 20832, 21462, 22630, 22785, 23520, 24304, 24340, 24528, 25557, 26040, 27156, 28616, 29208, 30380, 30660, 31682, 33945, 34076, 34720, 35040, 35770, 36208, 36456, 36510, 37727, 38944, 40880, 42595, 42924, 45260, 45570, 47523, 48608, 48680, 49056, 51114, 52080, 53655, 54312, 57232, 58416, 59633, 60760, 61320, 63364, 67890, 68152, 71540, 72416, 72912, 73020, 75454, 79205, 81760, 85190, 85848, 88841, 90520, 91140, 95046, 97360, 102228, 104160, 107310, 108624, 110887, 113181, 114464, 116832, 119266, 121520, 122640, 126728, 127785, 135780, 136304, 143080, 145824, 146040, 150908, 158410, 170380, 171696, 177682, 178899, 181040, 182280, 188635, 190092, 194720, 204456, 214620, 217248, 221774, 226362, 237615, 238532, 243040, 245280, 253456, 255570, 264089, 266523, 271560, 272608, 286160, 292080, 298165, 301816, 316820, 332661, 340760, 343392, 355364, 357798, 362080, 364560, 377270, 380184, 408912, 429240, 443548, 444205, 452724, 475230, 477064, 506912, 511140, 528178, 533046, 543120, 554435, 565905, 572320, 584160, 596330, 603632, 621887, 633640, 665322, 681520, 710728, 715596, 729120, 754540, 760368, 792267, 817824, 858480, 887096, 888410, 894495, 905448, 950460, 954128, 1022280, 1056356, 1066092, 1086240, 1108870, 1131810, 1192660, 1207264, 1243774, 1267280, 1320445, 1330644, 1332615, 1363040, 1421456, 1431192, 1509080, 1520736, 1584534, 1663305, 1716960, 1774192, 1776820, 1788990, 1810896, 1848623, 1865661, 1900920, 1908256, 2044560, 2112712, 2132184, 2217740, 2263620, 2385320, 2487548, 2534560, 2640890, 2661288, 2665230, 2754071, 2842912, 2862384, 3018160, 3109435, 3169068, 3326610, 3548384, 3553640, 3577980, 3621792, 3697246, 3731322, 3801840, 3961335, 4089120, 4225424, 4264368, 4353209, 4435480, 4527240, 4770640, 4975096, 5281780, 5322576, 5330460, 5508142, 5545869, 5724768, 6036320, 6218870, 6338136, 6653220, 7107280, 7155960, 7394492, 7462644, 7603680, 7922670, 8262213, 8450848, 8528736, 8706418, 8870960, 9054480, 9243115, 9328305, 9541280, 9950192, 10563560, 10645152, 10660920, 11016284, 11091738, 12437740, 12676272, 13059627, 13306440, 13770355, 14214560, 14311920, 14788984, 14925288, 15845340, 16524426, 17412836, 17741920, 18108960, 18486230, 18656610, 19278497, 19900384, 21127120, 21321840, 21766045, 22032568, 22183476, 24875480, 25352544, 26119254, 26612880, 27540710, 27729345, 28623840, 29577968, 29850576, 31690680, 33048852, 34825672, 36972460, 37313220, 38556994, 41311065, 42254240, 42643680, 43532090, 44065136, 44366952, 49750960, 52238508, 53225760, 55081420, 55458690, 57835491, 59155936, 59701152, 63381360, 65298135, 66097704, 69651344, 73944920, 74626440, 77113988, 82622130, 87064180, 88130272, 88733904, 96392485, 99501920, 104477016, 110162840, 110917380, 115670982, 126762720, 130596270, 132195408, 134949479, 139302688, 147889840, 149252880, 154227976, 165244260, 174128360, 177467808, 192784970, 208954032, 220325680, 221834760, 231341964, 261192540, 264390816, 269898958, 289177455, 295779680, 298505760, 308455952, 330488520, 348256720, 385569940, 404848437, 417908064, 440651360, 443669520, 462683928, 522385080, 539797916, 578354910, 616911904, 660977040, 674747395, 696513440, 771139880, 809696874, 887339040, 925367856, 1044770160, 1079595832, 1156709820, 1321954080, 1349494790, 1542279760, 1619393748, 1850735712, 2024242185, 2089540320, 2159191664, 2313419640, 2698989580, 3084559520, 3238787496, 4048484370, 4318383328, 4626839280, 5397979160, 6477574992, 8096968740, 9253678560, 10795958320, 12955149984, 16193937480, 21591916640, 32387874960, 64775749920]

約数ペア:

[(1, 64775749920), (2, 32387874960), (3, 21591916640), (4, 16193937480), (5, 12955149984), (6, 10795958320), (7, 9253678560), (8, 8096968740), (10, 6477574992), (12, 5397979160), (14, 4626839280), (15, 4318383328), (16, 4048484370), (20, 3238787496), (21, 3084559520), (24, 2698989580), (28, 2313419640), (30, 2159191664), (31, 2089540320), (32, 2024242185), (35, 1850735712), (40, 1619393748), (42, 1542279760), (48, 1349494790), (49, 1321954080), (56, 1156709820), (60, 1079595832), (62, 1044770160), (70, 925367856), (73, 887339040), (80, 809696874), (84, 771139880), (93, 696513440), (96, 674747395), (98, 660977040), (105, 616911904), (112, 578354910), (120, 539797916), (124, 522385080), (140, 462683928), (146, 443669520), (147, 440651360), (155, 417908064), (160, 404848437), (168, 385569940), (186, 348256720), (196, 330488520), (210, 308455952), (217, 298505760), (219, 295779680), (224, 289177455), (240, 269898958), (245, 264390816), (248, 261192540), (280, 231341964), (292, 221834760), (294, 220325680), (310, 208954032), (336, 192784970), (365, 177467808), (372, 174128360), (392, 165244260), (420, 154227976), (434, 149252880), (438, 147889840), (465, 139302688), (480, 134949479), (490, 132195408), (496, 130596270), (511, 126762720), (560, 115670982), (584, 110917380), (588, 110162840), (620, 104477016), (651, 99501920), (672, 96392485), (730, 88733904), (735, 88130272), (744, 87064180), (784, 82622130), (840, 77113988), (868, 74626440), (876, 73944920), (930, 69651344), (980, 66097704), (992, 65298135), (1022, 63381360), (1085, 59701152), (1095, 59155936), (1120, 57835491), (1168, 55458690), (1176, 55081420), (1217, 53225760), (1240, 52238508), (1302, 49750960), (1460, 44366952), (1470, 44065136), (1488, 43532090), (1519, 42643680), (1533, 42254240), (1568, 41311065), (1680, 38556994), (1736, 37313220), (1752, 36972460), (1860, 34825672), (1960, 33048852), (2044, 31690680), (2170, 29850576), (2190, 29577968), (2263, 28623840), (2336, 27729345), (2352, 27540710), (2434, 26612880), (2480, 26119254), (2555, 25352544), (2604, 24875480), (2920, 22183476), (2940, 22032568), (2976, 21766045), (3038, 21321840), (3066, 21127120), (3255, 19900384), (3360, 19278497), (3472, 18656610), (3504, 18486230), (3577, 18108960), (3651, 17741920), (3720, 17412836), (3920, 16524426), (4088, 15845340), (4340, 14925288), (4380, 14788984), (4526, 14311920), (4557, 14214560), (4704, 13770355), (4868, 13306440), (4960, 13059627), (5110, 12676272), (5208, 12437740), (5840, 11091738), (5880, 11016284), (6076, 10660920), (6085, 10645152), (6132, 10563560), (6510, 9950192), (6789, 9541280), (6944, 9328305), (7008, 9243115), (7154, 9054480), (7302, 8870960), (7440, 8706418), (7595, 8528736), (7665, 8450848), (7840, 8262213), (8176, 7922670), (8519, 7603680), (8680, 7462644), (8760, 7394492), (9052, 7155960), (9114, 7107280), (9736, 6653220), (10220, 6338136), (10416, 6218870), (10731, 6036320), (11315, 5724768), (11680, 5545869), (11760, 5508142), (12152, 5330460), (12170, 5322576), (12264, 5281780), (13020, 4975096), (13578, 4770640), (14308, 4527240), (14604, 4435480), (14880, 4353209), (15190, 4264368), (15330, 4225424), (15841, 4089120), (16352, 3961335), (17038, 3801840), (17360, 3731322), (17520, 3697246), (17885, 3621792), (18104, 3577980), (18228, 3553640), (18255, 3548384), (19472, 3326610), (20440, 3169068), (20832, 3109435), (21462, 3018160), (22630, 2862384), (22785, 2842912), (23520, 2754071), (24304, 2665230), (24340, 2661288), (24528, 2640890), (25557, 2534560), (26040, 2487548), (27156, 2385320), (28616, 2263620), (29208, 2217740), (30380, 2132184), (30660, 2112712), (31682, 2044560), (33945, 1908256), (34076, 1900920), (34720, 1865661), (35040, 1848623), (35770, 1810896), (36208, 1788990), (36456, 1776820), (36510, 1774192), (37727, 1716960), (38944, 1663305), (40880, 1584534), (42595, 1520736), (42924, 1509080), (45260, 1431192), (45570, 1421456), (47523, 1363040), (48608, 1332615), (48680, 1330644), (49056, 1320445), (51114, 1267280), (52080, 1243774), (53655, 1207264), (54312, 1192660), (57232, 1131810), (58416, 1108870), (59633, 1086240), (60760, 1066092), (61320, 1056356), (63364, 1022280), (67890, 954128), (68152, 950460), (71540, 905448), (72416, 894495), (72912, 888410), (73020, 887096), (75454, 858480), (79205, 817824), (81760, 792267), (85190, 760368), (85848, 754540), (88841, 729120), (90520, 715596), (91140, 710728), (95046, 681520), (97360, 665322), (102228, 633640), (104160, 621887), (107310, 603632), (108624, 596330), (110887, 584160), (113181, 572320), (114464, 565905), (116832, 554435), (119266, 543120), (121520, 533046), (122640, 528178), (126728, 511140), (127785, 506912), (135780, 477064), (136304, 475230), (143080, 452724), (145824, 444205), (146040, 443548), (150908, 429240), (158410, 408912), (170380, 380184), (171696, 377270), (177682, 364560), (178899, 362080), (181040, 357798), (182280, 355364), (188635, 343392), (190092, 340760), (194720, 332661), (204456, 316820), (214620, 301816), (217248, 298165), (221774, 292080), (226362, 286160), (237615, 272608), (238532, 271560), (243040, 266523), (245280, 264089), (253456, 255570)]