67358040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 219801600

約数和(自身を除く): 152443560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 953, 1140, 1178, 1240, 1767, 1860, 1906, 2280, 2356, 2859, 2945, 3534, 3720, 3812, 4712, 4765, 5718, 5890, 7068, 7624, 8835, 9530, 11436, 11780, 14136, 14295, 17670, 18107, 19060, 22872, 23560, 28590, 29543, 35340, 36214, 38120, 54321, 57180, 59086, 70680, 72428, 88629, 90535, 108642, 114360, 118172, 144856, 147715, 177258, 181070, 217284, 236344, 271605, 295430, 354516, 362140, 434568, 443145, 543210, 561317, 590860, 709032, 724280, 886290, 1086420, 1122634, 1181720, 1683951, 1772580, 2172840, 2245268, 2806585, 3367902, 3545160, 4490536, 5613170, 6735804, 8419755, 11226340, 13471608, 16839510, 22452680, 33679020, 67358040]

約数ペア:

[(1, 67358040), (2, 33679020), (3, 22452680), (4, 16839510), (5, 13471608), (6, 11226340), (8, 8419755), (10, 6735804), (12, 5613170), (15, 4490536), (19, 3545160), (20, 3367902), (24, 2806585), (30, 2245268), (31, 2172840), (38, 1772580), (40, 1683951), (57, 1181720), (60, 1122634), (62, 1086420), (76, 886290), (93, 724280), (95, 709032), (114, 590860), (120, 561317), (124, 543210), (152, 443145), (155, 434568), (186, 362140), (190, 354516), (228, 295430), (248, 271605), (285, 236344), (310, 217284), (372, 181070), (380, 177258), (456, 147715), (465, 144856), (570, 118172), (589, 114360), (620, 108642), (744, 90535), (760, 88629), (930, 72428), (953, 70680), (1140, 59086), (1178, 57180), (1240, 54321), (1767, 38120), (1860, 36214), (1906, 35340), (2280, 29543), (2356, 28590), (2859, 23560), (2945, 22872), (3534, 19060), (3720, 18107), (3812, 17670), (4712, 14295), (4765, 14136), (5718, 11780), (5890, 11436), (7068, 9530), (7624, 8835)]