7630040520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6163}}^1$

素因数の和:6380

約数の個数: 192

約数和(自身を含む): 26251243200

約数和(自身を除く): 18621202680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 181, 190, 228, 285, 342, 360, 362, 380, 456, 543, 570, 684, 724, 760, 855, 905, 1086, 1140, 1368, 1448, 1629, 1710, 1810, 2172, 2280, 2715, 3258, 3420, 3439, 3620, 4344, 5430, 6163, 6516, 6840, 6878, 7240, 8145, 10317, 10860, 12326, 13032, 13756, 16290, 17195, 18489, 20634, 21720, 24652, 27512, 30815, 30951, 32580, 34390, 36978, 41268, 49304, 51585, 55467, 61630, 61902, 65160, 68780, 73956, 82536, 92445, 103170, 110934, 117097, 123260, 123804, 137560, 147912, 154755, 184890, 206340, 221868, 234194, 246520, 247608, 277335, 309510, 351291, 369780, 412680, 443736, 468388, 554670, 585485, 619020, 702582, 739560, 936776, 1053873, 1109340, 1115503, 1170970, 1238040, 1405164, 1756455, 2107746, 2218680, 2231006, 2341940, 2810328, 3346509, 3512910, 4215492, 4462012, 4683880, 5269365, 5577515, 6693018, 7025820, 8430984, 8924024, 10039527, 10538730, 11155030, 13386036, 14051640, 16732545, 20079054, 21077460, 21194557, 22310060, 26772072, 33465090, 40158108, 42154920, 42389114, 44620120, 50197635, 63583671, 66930180, 80316216, 84778228, 100395270, 105972785, 127167342, 133860360, 169556456, 190751013, 200790540, 211945570, 254334684, 317918355, 381502026, 401581080, 423891140, 508669368, 635836710, 763004052, 847782280, 953755065, 1271673420, 1526008104, 1907510130, 2543346840, 3815020260, 7630040520]

約数ペア:

[(1, 7630040520), (2, 3815020260), (3, 2543346840), (4, 1907510130), (5, 1526008104), (6, 1271673420), (8, 953755065), (9, 847782280), (10, 763004052), (12, 635836710), (15, 508669368), (18, 423891140), (19, 401581080), (20, 381502026), (24, 317918355), (30, 254334684), (36, 211945570), (38, 200790540), (40, 190751013), (45, 169556456), (57, 133860360), (60, 127167342), (72, 105972785), (76, 100395270), (90, 84778228), (95, 80316216), (114, 66930180), (120, 63583671), (152, 50197635), (171, 44620120), (180, 42389114), (181, 42154920), (190, 40158108), (228, 33465090), (285, 26772072), (342, 22310060), (360, 21194557), (362, 21077460), (380, 20079054), (456, 16732545), (543, 14051640), (570, 13386036), (684, 11155030), (724, 10538730), (760, 10039527), (855, 8924024), (905, 8430984), (1086, 7025820), (1140, 6693018), (1368, 5577515), (1448, 5269365), (1629, 4683880), (1710, 4462012), (1810, 4215492), (2172, 3512910), (2280, 3346509), (2715, 2810328), (3258, 2341940), (3420, 2231006), (3439, 2218680), (3620, 2107746), (4344, 1756455), (5430, 1405164), (6163, 1238040), (6516, 1170970), (6840, 1115503), (6878, 1109340), (7240, 1053873), (8145, 936776), (10317, 739560), (10860, 702582), (12326, 619020), (13032, 585485), (13756, 554670), (16290, 468388), (17195, 443736), (18489, 412680), (20634, 369780), (21720, 351291), (24652, 309510), (27512, 277335), (30815, 247608), (30951, 246520), (32580, 234194), (34390, 221868), (36978, 206340), (41268, 184890), (49304, 154755), (51585, 147912), (55467, 137560), (61630, 123804), (61902, 123260), (65160, 117097), (68780, 110934), (73956, 103170), (82536, 92445)]