1615679730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3733}}^1$

素因数の和:3985

約数の個数: 128

約数和(自身を含む): 4946803200

約数和(自身を除く): 3331123470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 229, 270, 315, 378, 458, 630, 687, 945, 1145, 1374, 1603, 1890, 2061, 2290, 3206, 3435, 3733, 4122, 4809, 6183, 6870, 7466, 8015, 9618, 10305, 11199, 12366, 14427, 16030, 18665, 20610, 22398, 24045, 26131, 28854, 30915, 33597, 37330, 43281, 48090, 52262, 55995, 61830, 67194, 72135, 78393, 86562, 100791, 111990, 130655, 144270, 156786, 167985, 201582, 216405, 235179, 261310, 335970, 391965, 432810, 470358, 503955, 705537, 783930, 854857, 1007910, 1175895, 1411074, 1709714, 2351790, 2564571, 3527685, 4274285, 5129142, 5983999, 7055370, 7693713, 8548570, 11967998, 12822855, 15387426, 17951997, 23081139, 25645710, 29919995, 35903994, 38468565, 46162278, 53855991, 59839990, 76937130, 89759985, 107711982, 115405695, 161567973, 179519970, 230811390, 269279955, 323135946, 538559910, 807839865, 1615679730]

約数ペア:

[(1, 1615679730), (2, 807839865), (3, 538559910), (5, 323135946), (6, 269279955), (7, 230811390), (9, 179519970), (10, 161567973), (14, 115405695), (15, 107711982), (18, 89759985), (21, 76937130), (27, 59839990), (30, 53855991), (35, 46162278), (42, 38468565), (45, 35903994), (54, 29919995), (63, 25645710), (70, 23081139), (90, 17951997), (105, 15387426), (126, 12822855), (135, 11967998), (189, 8548570), (210, 7693713), (229, 7055370), (270, 5983999), (315, 5129142), (378, 4274285), (458, 3527685), (630, 2564571), (687, 2351790), (945, 1709714), (1145, 1411074), (1374, 1175895), (1603, 1007910), (1890, 854857), (2061, 783930), (2290, 705537), (3206, 503955), (3435, 470358), (3733, 432810), (4122, 391965), (4809, 335970), (6183, 261310), (6870, 235179), (7466, 216405), (8015, 201582), (9618, 167985), (10305, 156786), (11199, 144270), (12366, 130655), (14427, 111990), (16030, 100791), (18665, 86562), (20610, 78393), (22398, 72135), (24045, 67194), (26131, 61830), (28854, 55995), (30915, 52262), (33597, 48090), (37330, 43281)]