1524873880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1217

約数の個数: 128

約数和(自身を含む): 3794688000

約数和(自身を除く): 2269814120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 59, 62, 76, 95, 118, 124, 152, 155, 190, 236, 248, 295, 310, 380, 472, 589, 590, 620, 760, 1097, 1121, 1178, 1180, 1240, 1829, 2194, 2242, 2356, 2360, 2945, 3658, 4388, 4484, 4712, 5485, 5605, 5890, 7316, 8776, 8968, 9145, 10970, 11210, 11780, 14632, 18290, 20843, 21940, 22420, 23560, 34007, 34751, 36580, 41686, 43880, 44840, 64723, 68014, 69502, 73160, 83372, 104215, 129446, 136028, 139004, 166744, 170035, 173755, 208430, 258892, 272056, 278008, 323615, 340070, 347510, 416860, 517784, 646133, 647230, 680140, 695020, 833720, 1229737, 1292266, 1294460, 1360280, 1390040, 2006413, 2459474, 2584532, 2588920, 3230665, 4012826, 4918948, 5169064, 6148685, 6461330, 8025652, 9837896, 10032065, 12297370, 12922660, 16051304, 20064130, 24594740, 25845320, 38121847, 40128260, 49189480, 76243694, 80256520, 152487388, 190609235, 304974776, 381218470, 762436940, 1524873880]

約数ペア:

[(1, 1524873880), (2, 762436940), (4, 381218470), (5, 304974776), (8, 190609235), (10, 152487388), (19, 80256520), (20, 76243694), (31, 49189480), (38, 40128260), (40, 38121847), (59, 25845320), (62, 24594740), (76, 20064130), (95, 16051304), (118, 12922660), (124, 12297370), (152, 10032065), (155, 9837896), (190, 8025652), (236, 6461330), (248, 6148685), (295, 5169064), (310, 4918948), (380, 4012826), (472, 3230665), (589, 2588920), (590, 2584532), (620, 2459474), (760, 2006413), (1097, 1390040), (1121, 1360280), (1178, 1294460), (1180, 1292266), (1240, 1229737), (1829, 833720), (2194, 695020), (2242, 680140), (2356, 647230), (2360, 646133), (2945, 517784), (3658, 416860), (4388, 347510), (4484, 340070), (4712, 323615), (5485, 278008), (5605, 272056), (5890, 258892), (7316, 208430), (8776, 173755), (8968, 170035), (9145, 166744), (10970, 139004), (11210, 136028), (11780, 129446), (14632, 104215), (18290, 83372), (20843, 73160), (21940, 69502), (22420, 68014), (23560, 64723), (34007, 44840), (34751, 43880), (36580, 41686)]