61886418480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{145931}}^1$

素因数の和:146000

約数の個数: 240

約数和(自身を含む): 225832688640

約数和(自身を除く): 163946270160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3420, 3534, 3720, 4464, 4560, 4712, 5301, 5580, 5890, 6840, 7068, 7440, 8835, 9424, 10602, 11160, 11780, 13680, 14136, 17670, 21204, 22320, 23560, 26505, 28272, 35340, 42408, 47120, 53010, 70680, 84816, 106020, 141360, 145931, 212040, 291862, 424080, 437793, 583724, 729655, 875586, 1167448, 1313379, 1459310, 1751172, 2188965, 2334896, 2626758, 2772689, 2918620, 3502344, 4377930, 4523861, 5253516, 5545378, 5837240, 6566895, 7004688, 8318067, 8755860, 9047722, 10507032, 11090756, 11674480, 13133790, 13571583, 13863445, 16636134, 17511720, 18095444, 21014064, 22181512, 22619305, 24954201, 26267580, 27143166, 27726890, 33272268, 35023440, 36190888, 40714749, 41590335, 44363024, 45238610, 49908402, 52535160, 54286332, 55453780, 66544536, 67857915, 72381776, 81429498, 83180670, 85953359, 90477220, 99816804, 105070320, 108572664, 110907560, 124771005, 133089072, 135715830, 162858996, 166361340, 171906718, 180954440, 199633608, 203573745, 217145328, 221815120, 249542010, 257860077, 271431660, 325717992, 332722680, 343813436, 361908880, 399267216, 407147490, 429766795, 499084020, 515720154, 542863320, 651435984, 665445360, 687626872, 773580231, 814294980, 859533590, 998168040, 1031440308, 1085726640, 1289300385, 1375253744, 1547160462, 1628589960, 1719067180, 1996336080, 2062880616, 2578600770, 3094320924, 3257179920, 3438134360, 3867901155, 4125761232, 5157201540, 6188641848, 6876268720, 7735802310, 10314403080, 12377283696, 15471604620, 20628806160, 30943209240, 61886418480]

約数ペア:

[(1, 61886418480), (2, 30943209240), (3, 20628806160), (4, 15471604620), (5, 12377283696), (6, 10314403080), (8, 7735802310), (9, 6876268720), (10, 6188641848), (12, 5157201540), (15, 4125761232), (16, 3867901155), (18, 3438134360), (19, 3257179920), (20, 3094320924), (24, 2578600770), (30, 2062880616), (31, 1996336080), (36, 1719067180), (38, 1628589960), (40, 1547160462), (45, 1375253744), (48, 1289300385), (57, 1085726640), (60, 1031440308), (62, 998168040), (72, 859533590), (76, 814294980), (80, 773580231), (90, 687626872), (93, 665445360), (95, 651435984), (114, 542863320), (120, 515720154), (124, 499084020), (144, 429766795), (152, 407147490), (155, 399267216), (171, 361908880), (180, 343813436), (186, 332722680), (190, 325717992), (228, 271431660), (240, 257860077), (248, 249542010), (279, 221815120), (285, 217145328), (304, 203573745), (310, 199633608), (342, 180954440), (360, 171906718), (372, 166361340), (380, 162858996), (456, 135715830), (465, 133089072), (496, 124771005), (558, 110907560), (570, 108572664), (589, 105070320), (620, 99816804), (684, 90477220), (720, 85953359), (744, 83180670), (760, 81429498), (855, 72381776), (912, 67857915), (930, 66544536), (1116, 55453780), (1140, 54286332), (1178, 52535160), (1240, 49908402), (1368, 45238610), (1395, 44363024), (1488, 41590335), (1520, 40714749), (1710, 36190888), (1767, 35023440), (1860, 33272268), (2232, 27726890), (2280, 27143166), (2356, 26267580), (2480, 24954201), (2736, 22619305), (2790, 22181512), (2945, 21014064), (3420, 18095444), (3534, 17511720), (3720, 16636134), (4464, 13863445), (4560, 13571583), (4712, 13133790), (5301, 11674480), (5580, 11090756), (5890, 10507032), (6840, 9047722), (7068, 8755860), (7440, 8318067), (8835, 7004688), (9424, 6566895), (10602, 5837240), (11160, 5545378), (11780, 5253516), (13680, 4523861), (14136, 4377930), (17670, 3502344), (21204, 2918620), (22320, 2772689), (23560, 2626758), (26505, 2334896), (28272, 2188965), (35340, 1751172), (42408, 1459310), (47120, 1313379), (53010, 1167448), (70680, 875586), (84816, 729655), (106020, 583724), (141360, 437793), (145931, 424080), (212040, 291862)]