22474866080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:743

約数の個数: 192

約数和(自身を含む): 56353812480

約数和(自身を除く): 33878946400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 80, 94, 124, 155, 160, 188, 229, 235, 248, 310, 376, 421, 458, 470, 496, 620, 752, 842, 916, 940, 992, 1145, 1240, 1457, 1504, 1684, 1832, 1880, 2105, 2290, 2480, 2914, 3368, 3664, 3760, 4210, 4580, 4960, 5828, 6736, 7099, 7285, 7328, 7520, 8420, 9160, 10763, 11656, 13051, 13472, 14198, 14570, 16840, 18320, 19787, 21526, 23312, 26102, 28396, 29140, 33680, 35495, 36640, 39574, 43052, 46624, 52204, 53815, 56792, 58280, 65255, 67360, 70990, 79148, 86104, 96409, 98935, 104408, 107630, 113584, 116560, 130510, 141980, 158296, 172208, 192818, 197870, 208816, 215260, 227168, 233120, 261020, 283960, 316592, 333653, 344416, 385636, 395740, 417632, 430520, 482045, 522040, 567920, 613397, 633184, 667306, 771272, 791480, 861040, 964090, 1044080, 1135840, 1226794, 1334612, 1542544, 1582960, 1668265, 1722080, 1928180, 2088160, 2453588, 2669224, 2988679, 3066985, 3085088, 3165920, 3336530, 3856360, 4531223, 4907176, 5338448, 5977358, 6133970, 6673060, 7712720, 9062446, 9814352, 10676896, 11954716, 12267940, 13346120, 14943395, 15425440, 18124892, 19628704, 22656115, 23909432, 24535880, 26692240, 29886790, 36249784, 45312230, 47818864, 49071760, 53384480, 59773580, 72499568, 90624460, 95637728, 98143520, 119547160, 140467913, 144999136, 181248920, 239094320, 280935826, 362497840, 478188640, 561871652, 702339565, 724995680, 1123743304, 1404679130, 2247486608, 2809358260, 4494973216, 5618716520, 11237433040, 22474866080]

約数ペア:

[(1, 22474866080), (2, 11237433040), (4, 5618716520), (5, 4494973216), (8, 2809358260), (10, 2247486608), (16, 1404679130), (20, 1123743304), (31, 724995680), (32, 702339565), (40, 561871652), (47, 478188640), (62, 362497840), (80, 280935826), (94, 239094320), (124, 181248920), (155, 144999136), (160, 140467913), (188, 119547160), (229, 98143520), (235, 95637728), (248, 90624460), (310, 72499568), (376, 59773580), (421, 53384480), (458, 49071760), (470, 47818864), (496, 45312230), (620, 36249784), (752, 29886790), (842, 26692240), (916, 24535880), (940, 23909432), (992, 22656115), (1145, 19628704), (1240, 18124892), (1457, 15425440), (1504, 14943395), (1684, 13346120), (1832, 12267940), (1880, 11954716), (2105, 10676896), (2290, 9814352), (2480, 9062446), (2914, 7712720), (3368, 6673060), (3664, 6133970), (3760, 5977358), (4210, 5338448), (4580, 4907176), (4960, 4531223), (5828, 3856360), (6736, 3336530), (7099, 3165920), (7285, 3085088), (7328, 3066985), (7520, 2988679), (8420, 2669224), (9160, 2453588), (10763, 2088160), (11656, 1928180), (13051, 1722080), (13472, 1668265), (14198, 1582960), (14570, 1542544), (16840, 1334612), (18320, 1226794), (19787, 1135840), (21526, 1044080), (23312, 964090), (26102, 861040), (28396, 791480), (29140, 771272), (33680, 667306), (35495, 633184), (36640, 613397), (39574, 567920), (43052, 522040), (46624, 482045), (52204, 430520), (53815, 417632), (56792, 395740), (58280, 385636), (65255, 344416), (67360, 333653), (70990, 316592), (79148, 283960), (86104, 261020), (96409, 233120), (98935, 227168), (104408, 215260), (107630, 208816), (113584, 197870), (116560, 192818), (130510, 172208), (141980, 158296)]