40512565560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{9439}}^1$

素因数の和:10261

約数の個数: 128

約数和(自身を含む): 124299878400

約数和(自身を除く): 83787312840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 761, 940, 1128, 1410, 1522, 1880, 2283, 2820, 3044, 3805, 4566, 5640, 6088, 7610, 9132, 9439, 11415, 15220, 18264, 18878, 22830, 28317, 30440, 35767, 37756, 45660, 47195, 56634, 71534, 75512, 91320, 94390, 107301, 113268, 141585, 143068, 178835, 188780, 214602, 226536, 283170, 286136, 357670, 377560, 429204, 443633, 536505, 566340, 715340, 858408, 887266, 1073010, 1132680, 1330899, 1430680, 1774532, 2146020, 2218165, 2661798, 3549064, 4292040, 4436330, 5323596, 6654495, 7183079, 8872660, 10647192, 13308990, 14366158, 17745320, 21549237, 26617980, 28732316, 35915395, 43098474, 53235960, 57464632, 71830790, 86196948, 107746185, 143661580, 172393896, 215492370, 287323160, 337604713, 430984740, 675209426, 861969480, 1012814139, 1350418852, 1688023565, 2025628278, 2700837704, 3376047130, 4051256556, 5064070695, 6752094260, 8102513112, 10128141390, 13504188520, 20256282780, 40512565560]

約数ペア:

[(1, 40512565560), (2, 20256282780), (3, 13504188520), (4, 10128141390), (5, 8102513112), (6, 6752094260), (8, 5064070695), (10, 4051256556), (12, 3376047130), (15, 2700837704), (20, 2025628278), (24, 1688023565), (30, 1350418852), (40, 1012814139), (47, 861969480), (60, 675209426), (94, 430984740), (120, 337604713), (141, 287323160), (188, 215492370), (235, 172393896), (282, 143661580), (376, 107746185), (470, 86196948), (564, 71830790), (705, 57464632), (761, 53235960), (940, 43098474), (1128, 35915395), (1410, 28732316), (1522, 26617980), (1880, 21549237), (2283, 17745320), (2820, 14366158), (3044, 13308990), (3805, 10647192), (4566, 8872660), (5640, 7183079), (6088, 6654495), (7610, 5323596), (9132, 4436330), (9439, 4292040), (11415, 3549064), (15220, 2661798), (18264, 2218165), (18878, 2146020), (22830, 1774532), (28317, 1430680), (30440, 1330899), (35767, 1132680), (37756, 1073010), (45660, 887266), (47195, 858408), (56634, 715340), (71534, 566340), (75512, 536505), (91320, 443633), (94390, 429204), (107301, 377560), (113268, 357670), (141585, 286136), (143068, 283170), (178835, 226536), (188780, 214602)]