4426273440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{161779}}^1$

素因数の和:161819

約数の個数: 144

約数和(自身を含む): 15899738400

約数和(自身を除く): 11473464960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 161779, 323558, 485337, 647116, 808895, 970674, 1294232, 1456011, 1617790, 1941348, 2426685, 2588464, 2912022, 3073801, 3235580, 3882696, 4853370, 5176928, 5824044, 6147602, 6471160, 7280055, 7765392, 9221403, 9706740, 11648088, 12295204, 12942320, 14560110, 15369005, 15530784, 18442806, 19413480, 23296176, 24590408, 25884640, 27664209, 29120220, 30738010, 36885612, 38826960, 46107015, 46592352, 49180816, 55328418, 58240440, 61476020, 73771224, 77653920, 92214030, 98361632, 110656836, 116480880, 122952040, 138321045, 147542448, 184428060, 221313672, 232961760, 245904080, 276642090, 295084896, 368856120, 442627344, 491808160, 553284180, 737712240, 885254688, 1106568360, 1475424480, 2213136720, 4426273440]

約数ペア:

[(1, 4426273440), (2, 2213136720), (3, 1475424480), (4, 1106568360), (5, 885254688), (6, 737712240), (8, 553284180), (9, 491808160), (10, 442627344), (12, 368856120), (15, 295084896), (16, 276642090), (18, 245904080), (19, 232961760), (20, 221313672), (24, 184428060), (30, 147542448), (32, 138321045), (36, 122952040), (38, 116480880), (40, 110656836), (45, 98361632), (48, 92214030), (57, 77653920), (60, 73771224), (72, 61476020), (76, 58240440), (80, 55328418), (90, 49180816), (95, 46592352), (96, 46107015), (114, 38826960), (120, 36885612), (144, 30738010), (152, 29120220), (160, 27664209), (171, 25884640), (180, 24590408), (190, 23296176), (228, 19413480), (240, 18442806), (285, 15530784), (288, 15369005), (304, 14560110), (342, 12942320), (360, 12295204), (380, 11648088), (456, 9706740), (480, 9221403), (570, 7765392), (608, 7280055), (684, 6471160), (720, 6147602), (760, 5824044), (855, 5176928), (912, 4853370), (1140, 3882696), (1368, 3235580), (1440, 3073801), (1520, 2912022), (1710, 2588464), (1824, 2426685), (2280, 1941348), (2736, 1617790), (3040, 1456011), (3420, 1294232), (4560, 970674), (5472, 808895), (6840, 647116), (9120, 485337), (13680, 323558), (27360, 161779)]