21959898240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:700

約数の個数: 512

約数和(自身を含む): 85279703040

約数和(自身を除く): 63319804800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 223, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 431, 446, 448, 476, 480, 510, 544, 560, 595, 640, 669, 672, 680, 714, 816, 840, 862, 892, 896, 952, 960, 1020, 1088, 1115, 1120, 1190, 1293, 1338, 1344, 1360, 1428, 1561, 1632, 1680, 1724, 1784, 1785, 1904, 1920, 2040, 2155, 2176, 2230, 2240, 2380, 2586, 2676, 2688, 2720, 2856, 3017, 3122, 3264, 3345, 3360, 3448, 3568, 3570, 3791, 3808, 4080, 4310, 4460, 4480, 4683, 4760, 5172, 5352, 5440, 5712, 6034, 6244, 6465, 6528, 6690, 6720, 6896, 7136, 7140, 7327, 7582, 7616, 7805, 8160, 8620, 8920, 9051, 9366, 9520, 10344, 10704, 10880, 11373, 11424, 12068, 12488, 12930, 13380, 13440, 13792, 14272, 14280, 14654, 15085, 15164, 15232, 15610, 16320, 17240, 17840, 18102, 18732, 18955, 19040, 20688, 21408, 21981, 22746, 22848, 23415, 24136, 24976, 25860, 26537, 26760, 27584, 28544, 28560, 29308, 30170, 30328, 31220, 32640, 34480, 35680, 36204, 36635, 37464, 37910, 38080, 41376, 42816, 43962, 45255, 45492, 45696, 46830, 48272, 49952, 51289, 51720, 53074, 53520, 55168, 56865, 57120, 58616, 60340, 60656, 62440, 68960, 71360, 72408, 73270, 74928, 75820, 76160, 79611, 82752, 85632, 87924, 90510, 90984, 93660, 96113, 96544, 99904, 102578, 103440, 106148, 107040, 109905, 113730, 114240, 117232, 120680, 121312, 124880, 132685, 137920, 142720, 144816, 146540, 149856, 151640, 153867, 159222, 165504, 175848, 181020, 181968, 187320, 192226, 193088, 199808, 205156, 206880, 212296, 214080, 219810, 227460, 228480, 234464, 241360, 242624, 249760, 256445, 265370, 275840, 288339, 289632, 293080, 299712, 303280, 307734, 318444, 351696, 362040, 363936, 374640, 384452, 386176, 398055, 410312, 413760, 424592, 428160, 439620, 454920, 468928, 480565, 482720, 485248, 499520, 512890, 530740, 576678, 579264, 586160, 599424, 606560, 615468, 636888, 672791, 703392, 724080, 727872, 749280, 768904, 769335, 796110, 820624, 827520, 849184, 879240, 909840, 937856, 961130, 965440, 999040, 1025780, 1061480, 1153356, 1158528, 1172320, 1213120, 1230936, 1273776, 1345582, 1406784, 1441695, 1448160, 1455744, 1498560, 1537808, 1538670, 1592220, 1633921, 1641248, 1698368, 1758480, 1819680, 1922260, 1930880, 2018373, 2051560, 2122960, 2306712, 2344640, 2426240, 2461872, 2547552, 2691164, 2813568, 2883390, 2896320, 2997120, 3075616, 3077340, 3184440, 3267842, 3282496, 3363955, 3396736, 3516960, 3639360, 3844520, 4036746, 4103120, 4245920, 4613424, 4689280, 4901763, 4923744, 5095104, 5382328, 5766780, 5792640, 6151232, 6154680, 6368880, 6535684, 6564992, 6727910, 7033920, 7278720, 7689040, 8073492, 8169605, 8206240, 8491840, 9226848, 9803526, 9847488, 10091865, 10190208, 10764656, 11437447, 11533560, 12302464, 12309360, 12737760, 13071368, 13455820, 14067840, 15378080, 16146984, 16339210, 16412480, 16983680, 18453696, 19607052, 19694976, 20183730, 21529312, 22874894, 23067120, 24508815, 24618720, 25475520, 26142736, 26911640, 30756160, 32293968, 32678420, 32824960, 34312341, 36907392, 39214104, 40367460, 43058624, 45749788, 46134240, 49017630, 49237440, 50951040, 52285472, 53823280, 57187235, 61512320, 64587936, 65356840, 68624682, 78428208, 80734920, 86117248, 91499576, 92268480, 98035260, 98474880, 104570944, 107646560, 114374470, 129175872, 130713680, 137249364, 156856416, 161469840, 171561705, 182999152, 184536960, 196070520, 209141888, 215293120, 228748940, 258351744, 261427360, 274498728, 313712832, 322939680, 343123410, 365998304, 392141040, 430586240, 457497880, 522854720, 548997456, 627425664, 645879360, 686246820, 731996608, 784282080, 914995760, 1045709440, 1097994912, 1291758720, 1372493640, 1463993216, 1568564160, 1829991520, 2195989824, 2744987280, 3137128320, 3659983040, 4391979648, 5489974560, 7319966080, 10979949120, 21959898240]

約数ペア:

[(1, 21959898240), (2, 10979949120), (3, 7319966080), (4, 5489974560), (5, 4391979648), (6, 3659983040), (7, 3137128320), (8, 2744987280), (10, 2195989824), (12, 1829991520), (14, 1568564160), (15, 1463993216), (16, 1372493640), (17, 1291758720), (20, 1097994912), (21, 1045709440), (24, 914995760), (28, 784282080), (30, 731996608), (32, 686246820), (34, 645879360), (35, 627425664), (40, 548997456), (42, 522854720), (48, 457497880), (51, 430586240), (56, 392141040), (60, 365998304), (64, 343123410), (68, 322939680), (70, 313712832), (80, 274498728), (84, 261427360), (85, 258351744), (96, 228748940), (102, 215293120), (105, 209141888), (112, 196070520), (119, 184536960), (120, 182999152), (128, 171561705), (136, 161469840), (140, 156856416), (160, 137249364), (168, 130713680), (170, 129175872), (192, 114374470), (204, 107646560), (210, 104570944), (223, 98474880), (224, 98035260), (238, 92268480), (240, 91499576), (255, 86117248), (272, 80734920), (280, 78428208), (320, 68624682), (336, 65356840), (340, 64587936), (357, 61512320), (384, 57187235), (408, 53823280), (420, 52285472), (431, 50951040), (446, 49237440), (448, 49017630), (476, 46134240), (480, 45749788), (510, 43058624), (544, 40367460), (560, 39214104), (595, 36907392), (640, 34312341), (669, 32824960), (672, 32678420), (680, 32293968), (714, 30756160), (816, 26911640), (840, 26142736), (862, 25475520), (892, 24618720), (896, 24508815), (952, 23067120), (960, 22874894), (1020, 21529312), (1088, 20183730), (1115, 19694976), (1120, 19607052), (1190, 18453696), (1293, 16983680), (1338, 16412480), (1344, 16339210), (1360, 16146984), (1428, 15378080), (1561, 14067840), (1632, 13455820), (1680, 13071368), (1724, 12737760), (1784, 12309360), (1785, 12302464), (1904, 11533560), (1920, 11437447), (2040, 10764656), (2155, 10190208), (2176, 10091865), (2230, 9847488), (2240, 9803526), (2380, 9226848), (2586, 8491840), (2676, 8206240), (2688, 8169605), (2720, 8073492), (2856, 7689040), (3017, 7278720), (3122, 7033920), (3264, 6727910), (3345, 6564992), (3360, 6535684), (3448, 6368880), (3568, 6154680), (3570, 6151232), (3791, 5792640), (3808, 5766780), (4080, 5382328), (4310, 5095104), (4460, 4923744), (4480, 4901763), (4683, 4689280), (4760, 4613424), (5172, 4245920), (5352, 4103120), (5440, 4036746), (5712, 3844520), (6034, 3639360), (6244, 3516960), (6465, 3396736), (6528, 3363955), (6690, 3282496), (6720, 3267842), (6896, 3184440), (7136, 3077340), (7140, 3075616), (7327, 2997120), (7582, 2896320), (7616, 2883390), (7805, 2813568), (8160, 2691164), (8620, 2547552), (8920, 2461872), (9051, 2426240), (9366, 2344640), (9520, 2306712), (10344, 2122960), (10704, 2051560), (10880, 2018373), (11373, 1930880), (11424, 1922260), (12068, 1819680), (12488, 1758480), (12930, 1698368), (13380, 1641248), (13440, 1633921), (13792, 1592220), (14272, 1538670), (14280, 1537808), (14654, 1498560), (15085, 1455744), (15164, 1448160), (15232, 1441695), (15610, 1406784), (16320, 1345582), (17240, 1273776), (17840, 1230936), (18102, 1213120), (18732, 1172320), (18955, 1158528), (19040, 1153356), (20688, 1061480), (21408, 1025780), (21981, 999040), (22746, 965440), (22848, 961130), (23415, 937856), (24136, 909840), (24976, 879240), (25860, 849184), (26537, 827520), (26760, 820624), (27584, 796110), (28544, 769335), (28560, 768904), (29308, 749280), (30170, 727872), (30328, 724080), (31220, 703392), (32640, 672791), (34480, 636888), (35680, 615468), (36204, 606560), (36635, 599424), (37464, 586160), (37910, 579264), (38080, 576678), (41376, 530740), (42816, 512890), (43962, 499520), (45255, 485248), (45492, 482720), (45696, 480565), (46830, 468928), (48272, 454920), (49952, 439620), (51289, 428160), (51720, 424592), (53074, 413760), (53520, 410312), (55168, 398055), (56865, 386176), (57120, 384452), (58616, 374640), (60340, 363936), (60656, 362040), (62440, 351696), (68960, 318444), (71360, 307734), (72408, 303280), (73270, 299712), (74928, 293080), (75820, 289632), (76160, 288339), (79611, 275840), (82752, 265370), (85632, 256445), (87924, 249760), (90510, 242624), (90984, 241360), (93660, 234464), (96113, 228480), (96544, 227460), (99904, 219810), (102578, 214080), (103440, 212296), (106148, 206880), (107040, 205156), (109905, 199808), (113730, 193088), (114240, 192226), (117232, 187320), (120680, 181968), (121312, 181020), (124880, 175848), (132685, 165504), (137920, 159222), (142720, 153867), (144816, 151640), (146540, 149856)]