15039308880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1723}}^1$

素因数の和:2200

約数の個数: 240

約数和(自身を含む): 52524763200

約数和(自身を除く): 37485454320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 449, 486, 540, 648, 720, 810, 898, 972, 1080, 1215, 1296, 1347, 1620, 1723, 1796, 1944, 2160, 2245, 2430, 2694, 3240, 3446, 3592, 3888, 4041, 4490, 4860, 5169, 5388, 6480, 6735, 6892, 7184, 8082, 8615, 8980, 9720, 10338, 10776, 12123, 13470, 13784, 15507, 16164, 17230, 17960, 19440, 20205, 20676, 21552, 24246, 25845, 26940, 27568, 31014, 32328, 34460, 35920, 36369, 40410, 41352, 46521, 48492, 51690, 53880, 60615, 62028, 64656, 68920, 72738, 77535, 80820, 82704, 93042, 96984, 103380, 107760, 109107, 121230, 124056, 137840, 139563, 145476, 155070, 161640, 181845, 186084, 193968, 206760, 218214, 232605, 242460, 248112, 279126, 290952, 310140, 323280, 363690, 372168, 413520, 418689, 436428, 465210, 484920, 545535, 558252, 581904, 620280, 697815, 727380, 744336, 773627, 837378, 872856, 930420, 969840, 1091070, 1116504, 1240560, 1395630, 1454760, 1547254, 1674756, 1745712, 1860840, 2093445, 2182140, 2233008, 2320881, 2791260, 2909520, 3094508, 3349512, 3721680, 3868135, 4186890, 4364280, 4641762, 5582520, 6189016, 6699024, 6962643, 7736270, 8373780, 8728560, 9283524, 11165040, 11604405, 12378032, 13925286, 15472540, 16747560, 18567048, 20887929, 23208810, 27850572, 30945080, 33495120, 34813215, 37134096, 41775858, 46417620, 55701144, 61890160, 62663787, 69626430, 83551716, 92835240, 104439645, 111402288, 125327574, 139252860, 167103432, 185670480, 187991361, 208879290, 250655148, 278505720, 313318935, 334206864, 375982722, 417758580, 501310296, 557011440, 626637870, 751965444, 835517160, 939956805, 1002620592, 1253275740, 1503930888, 1671034320, 1879913610, 2506551480, 3007861776, 3759827220, 5013102960, 7519654440, 15039308880]

約数ペア:

[(1, 15039308880), (2, 7519654440), (3, 5013102960), (4, 3759827220), (5, 3007861776), (6, 2506551480), (8, 1879913610), (9, 1671034320), (10, 1503930888), (12, 1253275740), (15, 1002620592), (16, 939956805), (18, 835517160), (20, 751965444), (24, 626637870), (27, 557011440), (30, 501310296), (36, 417758580), (40, 375982722), (45, 334206864), (48, 313318935), (54, 278505720), (60, 250655148), (72, 208879290), (80, 187991361), (81, 185670480), (90, 167103432), (108, 139252860), (120, 125327574), (135, 111402288), (144, 104439645), (162, 92835240), (180, 83551716), (216, 69626430), (240, 62663787), (243, 61890160), (270, 55701144), (324, 46417620), (360, 41775858), (405, 37134096), (432, 34813215), (449, 33495120), (486, 30945080), (540, 27850572), (648, 23208810), (720, 20887929), (810, 18567048), (898, 16747560), (972, 15472540), (1080, 13925286), (1215, 12378032), (1296, 11604405), (1347, 11165040), (1620, 9283524), (1723, 8728560), (1796, 8373780), (1944, 7736270), (2160, 6962643), (2245, 6699024), (2430, 6189016), (2694, 5582520), (3240, 4641762), (3446, 4364280), (3592, 4186890), (3888, 3868135), (4041, 3721680), (4490, 3349512), (4860, 3094508), (5169, 2909520), (5388, 2791260), (6480, 2320881), (6735, 2233008), (6892, 2182140), (7184, 2093445), (8082, 1860840), (8615, 1745712), (8980, 1674756), (9720, 1547254), (10338, 1454760), (10776, 1395630), (12123, 1240560), (13470, 1116504), (13784, 1091070), (15507, 969840), (16164, 930420), (17230, 872856), (17960, 837378), (19440, 773627), (20205, 744336), (20676, 727380), (21552, 697815), (24246, 620280), (25845, 581904), (26940, 558252), (27568, 545535), (31014, 484920), (32328, 465210), (34460, 436428), (35920, 418689), (36369, 413520), (40410, 372168), (41352, 363690), (46521, 323280), (48492, 310140), (51690, 290952), (53880, 279126), (60615, 248112), (62028, 242460), (64656, 232605), (68920, 218214), (72738, 206760), (77535, 193968), (80820, 186084), (82704, 181845), (93042, 161640), (96984, 155070), (103380, 145476), (107760, 139563), (109107, 137840), (121230, 124056)]