1337221370440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2939}}^1$

素因数の和:3276

約数の個数: 256

約数和(自身を含む): 3274164633600

約数和(自身を除く): 1936943263160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 47, 62, 74, 94, 124, 148, 155, 185, 188, 211, 235, 248, 296, 310, 370, 376, 422, 470, 620, 740, 844, 940, 1055, 1147, 1240, 1457, 1480, 1688, 1739, 1880, 2110, 2294, 2914, 2939, 3478, 4220, 4588, 5735, 5828, 5878, 6541, 6956, 7285, 7807, 8440, 8695, 9176, 9917, 11470, 11656, 11756, 13082, 13912, 14570, 14695, 15614, 17390, 19834, 22940, 23512, 26164, 29140, 29390, 31228, 32705, 34780, 39035, 39668, 45880, 49585, 52328, 53909, 58280, 58780, 62456, 65410, 69560, 78070, 79336, 91109, 99170, 107818, 108743, 117560, 130820, 138133, 156140, 182218, 198340, 215636, 217486, 242017, 261640, 269545, 276266, 307427, 312280, 364436, 366929, 396680, 431272, 434972, 455545, 484034, 539090, 543715, 552532, 614854, 620129, 690665, 728872, 733858, 869944, 911090, 968068, 1078180, 1087430, 1105064, 1210085, 1229708, 1240258, 1381330, 1467716, 1537135, 1822180, 1834645, 1936136, 2156360, 2174860, 2420170, 2459416, 2480516, 2762660, 2935432, 3074270, 3100645, 3371033, 3644360, 3669290, 4282123, 4349720, 4840340, 4961032, 5110921, 5525320, 6148540, 6201290, 6742066, 7338580, 8564246, 9680680, 10221842, 11374799, 12297080, 12402580, 13484132, 14677160, 16855165, 17128492, 19223999, 20443684, 21410615, 22749598, 22944773, 24805160, 25554605, 26968264, 29146063, 33710330, 34256984, 38447998, 40887368, 42821230, 45499196, 45889546, 51109210, 56873995, 58292126, 67420660, 76895996, 85642460, 90998392, 91779092, 96119995, 102218420, 113747990, 114723865, 116584252, 134841320, 145730315, 153791992, 158438551, 171284920, 183558184, 192239990, 204436840, 227495980, 229447730, 233168504, 291460630, 316877102, 384479980, 454991960, 458895460, 582921260, 633754204, 711287963, 768959960, 792192755, 903527953, 917790920, 1078404331, 1165842520, 1267508408, 1422575926, 1584385510, 1807055906, 2156808662, 2845151852, 3168771020, 3556439815, 3614111812, 4313617324, 4517639765, 5392021655, 5690303704, 6337542040, 7112879630, 7228223624, 8627234648, 9035279530, 10784043310, 14225759260, 18070559060, 21568086620, 28451518520, 33430534261, 36141118120, 43136173240, 66861068522, 133722137044, 167152671305, 267444274088, 334305342610, 668610685220, 1337221370440]

約数ペア:

[(1, 1337221370440), (2, 668610685220), (4, 334305342610), (5, 267444274088), (8, 167152671305), (10, 133722137044), (20, 66861068522), (31, 43136173240), (37, 36141118120), (40, 33430534261), (47, 28451518520), (62, 21568086620), (74, 18070559060), (94, 14225759260), (124, 10784043310), (148, 9035279530), (155, 8627234648), (185, 7228223624), (188, 7112879630), (211, 6337542040), (235, 5690303704), (248, 5392021655), (296, 4517639765), (310, 4313617324), (370, 3614111812), (376, 3556439815), (422, 3168771020), (470, 2845151852), (620, 2156808662), (740, 1807055906), (844, 1584385510), (940, 1422575926), (1055, 1267508408), (1147, 1165842520), (1240, 1078404331), (1457, 917790920), (1480, 903527953), (1688, 792192755), (1739, 768959960), (1880, 711287963), (2110, 633754204), (2294, 582921260), (2914, 458895460), (2939, 454991960), (3478, 384479980), (4220, 316877102), (4588, 291460630), (5735, 233168504), (5828, 229447730), (5878, 227495980), (6541, 204436840), (6956, 192239990), (7285, 183558184), (7807, 171284920), (8440, 158438551), (8695, 153791992), (9176, 145730315), (9917, 134841320), (11470, 116584252), (11656, 114723865), (11756, 113747990), (13082, 102218420), (13912, 96119995), (14570, 91779092), (14695, 90998392), (15614, 85642460), (17390, 76895996), (19834, 67420660), (22940, 58292126), (23512, 56873995), (26164, 51109210), (29140, 45889546), (29390, 45499196), (31228, 42821230), (32705, 40887368), (34780, 38447998), (39035, 34256984), (39668, 33710330), (45880, 29146063), (49585, 26968264), (52328, 25554605), (53909, 24805160), (58280, 22944773), (58780, 22749598), (62456, 21410615), (65410, 20443684), (69560, 19223999), (78070, 17128492), (79336, 16855165), (91109, 14677160), (99170, 13484132), (107818, 12402580), (108743, 12297080), (117560, 11374799), (130820, 10221842), (138133, 9680680), (156140, 8564246), (182218, 7338580), (198340, 6742066), (215636, 6201290), (217486, 6148540), (242017, 5525320), (261640, 5110921), (269545, 4961032), (276266, 4840340), (307427, 4349720), (312280, 4282123), (364436, 3669290), (366929, 3644360), (396680, 3371033), (431272, 3100645), (434972, 3074270), (455545, 2935432), (484034, 2762660), (539090, 2480516), (543715, 2459416), (552532, 2420170), (614854, 2174860), (620129, 2156360), (690665, 1936136), (728872, 1834645), (733858, 1822180), (869944, 1537135), (911090, 1467716), (968068, 1381330), (1078180, 1240258), (1087430, 1229708), (1105064, 1210085)]