628307221680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{7853}}^1\times {\mathrm{12347}}^1$

素因数の和:20225

約数の個数: 200

約数和(自身を含む): 2182658707152

約数和(自身を除く): 1554351485472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 7853, 12347, 15706, 23559, 24694, 31412, 37041, 39265, 47118, 49388, 61735, 62824, 70677, 74082, 78530, 94236, 98776, 111123, 117795, 123470, 125648, 141354, 148164, 157060, 185205, 188472, 197552, 212031, 222246, 235590, 246940, 282708, 296328, 314120, 333369, 353385, 370410, 376944, 424062, 444492, 471180, 493880, 555615, 565416, 592656, 628240, 636093, 666738, 706770, 740820, 848124, 888984, 942360, 987760, 1000107, 1060155, 1111230, 1130832, 1272186, 1333476, 1413540, 1481640, 1666845, 1696248, 1777968, 1884720, 2000214, 2120310, 2222460, 2544372, 2666952, 2827080, 2963280, 3180465, 3333690, 3392496, 4000428, 4240620, 4444920, 5000535, 5088744, 5333904, 5654160, 6360930, 6667380, 8000856, 8481240, 8889840, 10001070, 10177488, 12721860, 13334760, 16001712, 16962480, 20002140, 25443720, 26669520, 40004280, 50887440, 80008560, 96960991, 193921982, 290882973, 387843964, 484804955, 581765946, 775687928, 872648919, 969609910, 1163531892, 1454414865, 1551375856, 1745297838, 1939219820, 2327063784, 2617946757, 2908829730, 3490595676, 3878439640, 4363244595, 4654127568, 5235893514, 5817659460, 6981191352, 7756879280, 7853840271, 8726489190, 10471787028, 11635318920, 13089733785, 13962382704, 15707680542, 17452978380, 20943574056, 23270637840, 26179467570, 31415361084, 34905956760, 39269201355, 41887148112, 52358935140, 62830722168, 69811913520, 78538402710, 104717870280, 125661444336, 157076805420, 209435740560, 314153610840, 628307221680]

約数ペア:

[(1, 628307221680), (2, 314153610840), (3, 209435740560), (4, 157076805420), (5, 125661444336), (6, 104717870280), (8, 78538402710), (9, 69811913520), (10, 62830722168), (12, 52358935140), (15, 41887148112), (16, 39269201355), (18, 34905956760), (20, 31415361084), (24, 26179467570), (27, 23270637840), (30, 20943574056), (36, 17452978380), (40, 15707680542), (45, 13962382704), (48, 13089733785), (54, 11635318920), (60, 10471787028), (72, 8726489190), (80, 7853840271), (81, 7756879280), (90, 6981191352), (108, 5817659460), (120, 5235893514), (135, 4654127568), (144, 4363244595), (162, 3878439640), (180, 3490595676), (216, 2908829730), (240, 2617946757), (270, 2327063784), (324, 1939219820), (360, 1745297838), (405, 1551375856), (432, 1454414865), (540, 1163531892), (648, 969609910), (720, 872648919), (810, 775687928), (1080, 581765946), (1296, 484804955), (1620, 387843964), (2160, 290882973), (3240, 193921982), (6480, 96960991), (7853, 80008560), (12347, 50887440), (15706, 40004280), (23559, 26669520), (24694, 25443720), (31412, 20002140), (37041, 16962480), (39265, 16001712), (47118, 13334760), (49388, 12721860), (61735, 10177488), (62824, 10001070), (70677, 8889840), (74082, 8481240), (78530, 8000856), (94236, 6667380), (98776, 6360930), (111123, 5654160), (117795, 5333904), (123470, 5088744), (125648, 5000535), (141354, 4444920), (148164, 4240620), (157060, 4000428), (185205, 3392496), (188472, 3333690), (197552, 3180465), (212031, 2963280), (222246, 2827080), (235590, 2666952), (246940, 2544372), (282708, 2222460), (296328, 2120310), (314120, 2000214), (333369, 1884720), (353385, 1777968), (370410, 1696248), (376944, 1666845), (424062, 1481640), (444492, 1413540), (471180, 1333476), (493880, 1272186), (555615, 1130832), (565416, 1111230), (592656, 1060155), (628240, 1000107), (636093, 987760), (666738, 942360), (706770, 888984), (740820, 848124)]