17446981920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1$

素因数の和:1123

約数の個数: 192

約数和(自身を含む): 55509100416

約数和(自身を除く): 38062118496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 307, 394, 480, 591, 601, 614, 788, 921, 985, 1182, 1202, 1228, 1535, 1576, 1803, 1842, 1970, 2364, 2404, 2456, 2955, 3005, 3070, 3152, 3606, 3684, 3940, 4605, 4728, 4808, 4912, 5910, 6010, 6140, 6304, 7212, 7368, 7880, 9015, 9210, 9456, 9616, 9824, 11820, 12020, 12280, 14424, 14736, 15760, 18030, 18420, 18912, 19232, 23640, 24040, 24560, 28848, 29472, 31520, 36060, 36840, 47280, 48080, 49120, 57696, 60479, 72120, 73680, 94560, 96160, 118397, 120958, 144240, 147360, 181437, 184507, 236794, 241916, 288480, 302395, 355191, 362874, 369014, 473588, 483832, 553521, 591985, 604790, 710382, 725748, 738028, 907185, 922535, 947176, 967664, 1107042, 1183970, 1209580, 1420764, 1451496, 1476056, 1775955, 1814370, 1845070, 1894352, 1935328, 2214084, 2367940, 2419160, 2767605, 2841528, 2902992, 2952112, 3551910, 3628740, 3690140, 3788704, 4428168, 4735880, 4838320, 5535210, 5683056, 5805984, 5904224, 7103820, 7257480, 7380280, 8856336, 9471760, 9676640, 11070420, 11366112, 14207640, 14514960, 14760560, 17712672, 18943520, 22140840, 28415280, 29029920, 29521120, 36347879, 44281680, 56830560, 72695758, 88563360, 109043637, 145391516, 181739395, 218087274, 290783032, 363478790, 436174548, 545218185, 581566064, 726957580, 872349096, 1090436370, 1163132128, 1453915160, 1744698192, 2180872740, 2907830320, 3489396384, 4361745480, 5815660640, 8723490960, 17446981920]

約数ペア:

[(1, 17446981920), (2, 8723490960), (3, 5815660640), (4, 4361745480), (5, 3489396384), (6, 2907830320), (8, 2180872740), (10, 1744698192), (12, 1453915160), (15, 1163132128), (16, 1090436370), (20, 872349096), (24, 726957580), (30, 581566064), (32, 545218185), (40, 436174548), (48, 363478790), (60, 290783032), (80, 218087274), (96, 181739395), (120, 145391516), (160, 109043637), (197, 88563360), (240, 72695758), (307, 56830560), (394, 44281680), (480, 36347879), (591, 29521120), (601, 29029920), (614, 28415280), (788, 22140840), (921, 18943520), (985, 17712672), (1182, 14760560), (1202, 14514960), (1228, 14207640), (1535, 11366112), (1576, 11070420), (1803, 9676640), (1842, 9471760), (1970, 8856336), (2364, 7380280), (2404, 7257480), (2456, 7103820), (2955, 5904224), (3005, 5805984), (3070, 5683056), (3152, 5535210), (3606, 4838320), (3684, 4735880), (3940, 4428168), (4605, 3788704), (4728, 3690140), (4808, 3628740), (4912, 3551910), (5910, 2952112), (6010, 2902992), (6140, 2841528), (6304, 2767605), (7212, 2419160), (7368, 2367940), (7880, 2214084), (9015, 1935328), (9210, 1894352), (9456, 1845070), (9616, 1814370), (9824, 1775955), (11820, 1476056), (12020, 1451496), (12280, 1420764), (14424, 1209580), (14736, 1183970), (15760, 1107042), (18030, 967664), (18420, 947176), (18912, 922535), (19232, 907185), (23640, 738028), (24040, 725748), (24560, 710382), (28848, 604790), (29472, 591985), (31520, 553521), (36060, 483832), (36840, 473588), (47280, 369014), (48080, 362874), (49120, 355191), (57696, 302395), (60479, 288480), (72120, 241916), (73680, 236794), (94560, 184507), (96160, 181437), (118397, 147360), (120958, 144240)]