1569176980

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{3877}}^1$

素因数の和:3966

約数の個数: 96

約数和(自身を含む): 3909024000

約数和(自身を除く): 2339847020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 236, 245, 295, 343, 413, 490, 590, 686, 826, 980, 1180, 1372, 1652, 1715, 2065, 2891, 3430, 3877, 4130, 5782, 6860, 7754, 8260, 11564, 14455, 15508, 19385, 20237, 27139, 28910, 38770, 40474, 54278, 57820, 77540, 80948, 101185, 108556, 135695, 189973, 202370, 228743, 271390, 379946, 404740, 457486, 542780, 759892, 914972, 949865, 1143715, 1329811, 1601201, 1899730, 2287430, 2659622, 3202402, 3799460, 4574860, 5319244, 6404804, 6649055, 8006005, 11208407, 13298110, 16012010, 22416814, 26596220, 32024020, 44833628, 56042035, 78458849, 112084070, 156917698, 224168140, 313835396, 392294245, 784588490, 1569176980]

約数ペア:

[(1, 1569176980), (2, 784588490), (4, 392294245), (5, 313835396), (7, 224168140), (10, 156917698), (14, 112084070), (20, 78458849), (28, 56042035), (35, 44833628), (49, 32024020), (59, 26596220), (70, 22416814), (98, 16012010), (118, 13298110), (140, 11208407), (196, 8006005), (236, 6649055), (245, 6404804), (295, 5319244), (343, 4574860), (413, 3799460), (490, 3202402), (590, 2659622), (686, 2287430), (826, 1899730), (980, 1601201), (1180, 1329811), (1372, 1143715), (1652, 949865), (1715, 914972), (2065, 759892), (2891, 542780), (3430, 457486), (3877, 404740), (4130, 379946), (5782, 271390), (6860, 228743), (7754, 202370), (8260, 189973), (11564, 135695), (14455, 108556), (15508, 101185), (19385, 80948), (20237, 77540), (27139, 57820), (28910, 54278), (38770, 40474)]