1505140260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 4675249152

約数和(自身を除く): 3170108892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 83, 130, 134, 156, 166, 195, 201, 249, 260, 268, 332, 335, 347, 390, 402, 415, 498, 670, 694, 780, 804, 830, 871, 996, 1005, 1041, 1079, 1245, 1340, 1388, 1660, 1735, 1742, 2010, 2082, 2158, 2490, 2613, 3237, 3470, 3484, 4020, 4164, 4316, 4355, 4511, 4980, 5205, 5226, 5395, 5561, 6474, 6940, 8710, 9022, 10410, 10452, 10790, 11122, 12948, 13065, 13533, 16185, 16683, 17420, 18044, 20820, 21580, 22244, 22555, 23249, 26130, 27066, 27805, 28801, 32370, 33366, 45110, 46498, 52260, 54132, 55610, 57602, 64740, 66732, 67665, 69747, 72293, 83415, 86403, 90220, 92996, 111220, 115204, 116245, 135330, 139494, 144005, 144586, 166830, 172806, 216879, 232490, 270660, 278988, 288010, 289172, 302237, 333660, 345612, 348735, 361465, 374413, 432015, 433758, 464980, 576020, 604474, 697470, 722930, 748826, 864030, 867516, 906711, 1084395, 1123239, 1208948, 1394940, 1445860, 1497652, 1511185, 1728060, 1813422, 1872065, 1929667, 2168790, 2246478, 3022370, 3626844, 3744130, 3859334, 4337580, 4492956, 4533555, 5616195, 5789001, 6044740, 7488260, 7718668, 9067110, 9648335, 11232390, 11578002, 18134220, 19296670, 22464780, 23156004, 25085671, 28945005, 38593340, 50171342, 57890010, 75257013, 100342684, 115780020, 125428355, 150514026, 250856710, 301028052, 376285065, 501713420, 752570130, 1505140260]

約数ペア:

[(1, 1505140260), (2, 752570130), (3, 501713420), (4, 376285065), (5, 301028052), (6, 250856710), (10, 150514026), (12, 125428355), (13, 115780020), (15, 100342684), (20, 75257013), (26, 57890010), (30, 50171342), (39, 38593340), (52, 28945005), (60, 25085671), (65, 23156004), (67, 22464780), (78, 19296670), (83, 18134220), (130, 11578002), (134, 11232390), (156, 9648335), (166, 9067110), (195, 7718668), (201, 7488260), (249, 6044740), (260, 5789001), (268, 5616195), (332, 4533555), (335, 4492956), (347, 4337580), (390, 3859334), (402, 3744130), (415, 3626844), (498, 3022370), (670, 2246478), (694, 2168790), (780, 1929667), (804, 1872065), (830, 1813422), (871, 1728060), (996, 1511185), (1005, 1497652), (1041, 1445860), (1079, 1394940), (1245, 1208948), (1340, 1123239), (1388, 1084395), (1660, 906711), (1735, 867516), (1742, 864030), (2010, 748826), (2082, 722930), (2158, 697470), (2490, 604474), (2613, 576020), (3237, 464980), (3470, 433758), (3484, 432015), (4020, 374413), (4164, 361465), (4316, 348735), (4355, 345612), (4511, 333660), (4980, 302237), (5205, 289172), (5226, 288010), (5395, 278988), (5561, 270660), (6474, 232490), (6940, 216879), (8710, 172806), (9022, 166830), (10410, 144586), (10452, 144005), (10790, 139494), (11122, 135330), (12948, 116245), (13065, 115204), (13533, 111220), (16185, 92996), (16683, 90220), (17420, 86403), (18044, 83415), (20820, 72293), (21580, 69747), (22244, 67665), (22555, 66732), (23249, 64740), (26130, 57602), (27066, 55610), (27805, 54132), (28801, 52260), (32370, 46498), (33366, 45110)]