2958146480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1067

約数の個数: 160

約数和(自身を含む): 7592847360

約数和(自身を除く): 4634700880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 67, 76, 80, 95, 124, 134, 152, 155, 190, 248, 268, 304, 310, 335, 380, 496, 536, 589, 620, 670, 760, 937, 1072, 1178, 1240, 1273, 1340, 1520, 1874, 2077, 2356, 2480, 2546, 2680, 2945, 3748, 4154, 4685, 4712, 5092, 5360, 5890, 6365, 7496, 8308, 9370, 9424, 10184, 10385, 11780, 12730, 14992, 16616, 17803, 18740, 20368, 20770, 23560, 25460, 29047, 33232, 35606, 37480, 39463, 41540, 47120, 50920, 58094, 62779, 71212, 74960, 78926, 83080, 89015, 101840, 116188, 125558, 142424, 145235, 157852, 166160, 178030, 197315, 232376, 251116, 284848, 290470, 313895, 315704, 356060, 394630, 464752, 502232, 551893, 580940, 627790, 631408, 712120, 789260, 1004464, 1103786, 1161880, 1192801, 1255580, 1424240, 1578520, 1946149, 2207572, 2323760, 2385602, 2511160, 2759465, 3157040, 3892298, 4415144, 4771204, 5022320, 5518930, 5964005, 7784596, 8830288, 9542408, 9730745, 11037860, 11928010, 15569192, 19084816, 19461490, 22075720, 23856020, 31138384, 36976831, 38922980, 44151440, 47712040, 73953662, 77845960, 95424080, 147907324, 155691920, 184884155, 295814648, 369768310, 591629296, 739536620, 1479073240, 2958146480]

約数ペア:

[(1, 2958146480), (2, 1479073240), (4, 739536620), (5, 591629296), (8, 369768310), (10, 295814648), (16, 184884155), (19, 155691920), (20, 147907324), (31, 95424080), (38, 77845960), (40, 73953662), (62, 47712040), (67, 44151440), (76, 38922980), (80, 36976831), (95, 31138384), (124, 23856020), (134, 22075720), (152, 19461490), (155, 19084816), (190, 15569192), (248, 11928010), (268, 11037860), (304, 9730745), (310, 9542408), (335, 8830288), (380, 7784596), (496, 5964005), (536, 5518930), (589, 5022320), (620, 4771204), (670, 4415144), (760, 3892298), (937, 3157040), (1072, 2759465), (1178, 2511160), (1240, 2385602), (1273, 2323760), (1340, 2207572), (1520, 1946149), (1874, 1578520), (2077, 1424240), (2356, 1255580), (2480, 1192801), (2546, 1161880), (2680, 1103786), (2945, 1004464), (3748, 789260), (4154, 712120), (4685, 631408), (4712, 627790), (5092, 580940), (5360, 551893), (5890, 502232), (6365, 464752), (7496, 394630), (8308, 356060), (9370, 315704), (9424, 313895), (10184, 290470), (10385, 284848), (11780, 251116), (12730, 232376), (14992, 197315), (16616, 178030), (17803, 166160), (18740, 157852), (20368, 145235), (20770, 142424), (23560, 125558), (25460, 116188), (29047, 101840), (33232, 89015), (35606, 83080), (37480, 78926), (39463, 74960), (41540, 71212), (47120, 62779), (50920, 58094)]