998891621040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2033243}}^1$

素因数の和:2033371

約数の個数: 160

約数和(自身を含む): 3267504437760

約数和(自身を除く): 2268612816720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 534, 552, 690, 712, 890, 920, 1068, 1104, 1335, 1380, 1424, 1780, 1840, 2047, 2136, 2670, 2760, 3560, 4094, 4272, 5340, 5520, 6141, 7120, 8188, 10235, 10680, 12282, 16376, 20470, 21360, 24564, 30705, 32752, 40940, 49128, 61410, 81880, 98256, 122820, 163760, 245640, 491280, 2033243, 4066486, 6099729, 8132972, 10166215, 12199458, 16265944, 20332430, 24398916, 30498645, 32531888, 40664860, 46764589, 48797832, 60997290, 81329720, 93529178, 97595664, 121994580, 140293767, 162659440, 180958627, 187058356, 233822945, 243989160, 280587534, 361917254, 374116712, 467645890, 487978320, 542875881, 561175068, 701468835, 723834508, 748233424, 904793135, 935291780, 1085751762, 1122350136, 1402937670, 1447669016, 1809586270, 1870583560, 2171503524, 2244700272, 2714379405, 2805875340, 2895338032, 3619172540, 3741167120, 4162048421, 4343007048, 5428758810, 5611750680, 7238345080, 8324096842, 8686014096, 10857517620, 11223501360, 12486145263, 14476690160, 16648193684, 20810242105, 21715035240, 24972290526, 33296387368, 41620484210, 43430070480, 49944581052, 62430726315, 66592774736, 83240968420, 99889162104, 124861452630, 166481936840, 199778324208, 249722905260, 332963873680, 499445810520, 998891621040]

約数ペア:

[(1, 998891621040), (2, 499445810520), (3, 332963873680), (4, 249722905260), (5, 199778324208), (6, 166481936840), (8, 124861452630), (10, 99889162104), (12, 83240968420), (15, 66592774736), (16, 62430726315), (20, 49944581052), (23, 43430070480), (24, 41620484210), (30, 33296387368), (40, 24972290526), (46, 21715035240), (48, 20810242105), (60, 16648193684), (69, 14476690160), (80, 12486145263), (89, 11223501360), (92, 10857517620), (115, 8686014096), (120, 8324096842), (138, 7238345080), (178, 5611750680), (184, 5428758810), (230, 4343007048), (240, 4162048421), (267, 3741167120), (276, 3619172540), (345, 2895338032), (356, 2805875340), (368, 2714379405), (445, 2244700272), (460, 2171503524), (534, 1870583560), (552, 1809586270), (690, 1447669016), (712, 1402937670), (890, 1122350136), (920, 1085751762), (1068, 935291780), (1104, 904793135), (1335, 748233424), (1380, 723834508), (1424, 701468835), (1780, 561175068), (1840, 542875881), (2047, 487978320), (2136, 467645890), (2670, 374116712), (2760, 361917254), (3560, 280587534), (4094, 243989160), (4272, 233822945), (5340, 187058356), (5520, 180958627), (6141, 162659440), (7120, 140293767), (8188, 121994580), (10235, 97595664), (10680, 93529178), (12282, 81329720), (16376, 60997290), (20470, 48797832), (21360, 46764589), (24564, 40664860), (30705, 32531888), (32752, 30498645), (40940, 24398916), (49128, 20332430), (61410, 16265944), (81880, 12199458), (98256, 10166215), (122820, 8132972), (163760, 6099729), (245640, 4066486), (491280, 2033243)]