15754503180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{6451}}^1$

素因数の和:6608

約数の個数: 192

約数和(自身を含む): 49531539456

約数和(自身を除く): 33777036276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 101, 124, 130, 155, 156, 186, 195, 202, 260, 303, 310, 372, 390, 403, 404, 465, 505, 606, 620, 780, 806, 930, 1010, 1209, 1212, 1313, 1515, 1612, 1860, 2015, 2020, 2418, 2626, 3030, 3131, 3939, 4030, 4836, 5252, 6045, 6060, 6262, 6451, 6565, 7878, 8060, 9393, 12090, 12524, 12902, 13130, 15655, 15756, 18786, 19353, 19695, 24180, 25804, 26260, 31310, 32255, 37572, 38706, 39390, 40703, 46965, 62620, 64510, 77412, 78780, 81406, 83863, 93930, 96765, 122109, 129020, 162812, 167726, 187860, 193530, 199981, 203515, 244218, 251589, 335452, 387060, 399962, 407030, 419315, 488436, 503178, 599943, 610545, 651551, 799924, 814060, 838630, 999905, 1006356, 1199886, 1221090, 1257945, 1303102, 1677260, 1954653, 1999810, 2399772, 2442180, 2515890, 2599753, 2606204, 2999715, 3257755, 3909306, 3999620, 5031780, 5199506, 5999430, 6515510, 7799259, 7818612, 8470163, 9773265, 10399012, 11998860, 12998765, 13031020, 15598518, 16940326, 19546530, 20198081, 25410489, 25997530, 31197036, 33880652, 38996295, 39093060, 40396162, 42350815, 50820978, 51995060, 60594243, 77992590, 80792324, 84701630, 100990405, 101641956, 121188486, 127052445, 155985180, 169403260, 201980810, 242376972, 254104890, 262575053, 302971215, 403961620, 508209780, 525150106, 605942430, 787725159, 1050300212, 1211884860, 1312875265, 1575450318, 2625750530, 3150900636, 3938625795, 5251501060, 7877251590, 15754503180]

約数ペア:

[(1, 15754503180), (2, 7877251590), (3, 5251501060), (4, 3938625795), (5, 3150900636), (6, 2625750530), (10, 1575450318), (12, 1312875265), (13, 1211884860), (15, 1050300212), (20, 787725159), (26, 605942430), (30, 525150106), (31, 508209780), (39, 403961620), (52, 302971215), (60, 262575053), (62, 254104890), (65, 242376972), (78, 201980810), (93, 169403260), (101, 155985180), (124, 127052445), (130, 121188486), (155, 101641956), (156, 100990405), (186, 84701630), (195, 80792324), (202, 77992590), (260, 60594243), (303, 51995060), (310, 50820978), (372, 42350815), (390, 40396162), (403, 39093060), (404, 38996295), (465, 33880652), (505, 31197036), (606, 25997530), (620, 25410489), (780, 20198081), (806, 19546530), (930, 16940326), (1010, 15598518), (1209, 13031020), (1212, 12998765), (1313, 11998860), (1515, 10399012), (1612, 9773265), (1860, 8470163), (2015, 7818612), (2020, 7799259), (2418, 6515510), (2626, 5999430), (3030, 5199506), (3131, 5031780), (3939, 3999620), (4030, 3909306), (4836, 3257755), (5252, 2999715), (6045, 2606204), (6060, 2599753), (6262, 2515890), (6451, 2442180), (6565, 2399772), (7878, 1999810), (8060, 1954653), (9393, 1677260), (12090, 1303102), (12524, 1257945), (12902, 1221090), (13130, 1199886), (15655, 1006356), (15756, 999905), (18786, 838630), (19353, 814060), (19695, 799924), (24180, 651551), (25804, 610545), (26260, 599943), (31310, 503178), (32255, 488436), (37572, 419315), (38706, 407030), (39390, 399962), (40703, 387060), (46965, 335452), (62620, 251589), (64510, 244218), (77412, 203515), (78780, 199981), (81406, 193530), (83863, 187860), (93930, 167726), (96765, 162812), (122109, 129020)]