2866563180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:1021

約数の個数: 288

約数和(自身を含む): 9901731840

約数和(自身を除く): 7035168660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 43, 45, 52, 60, 62, 65, 78, 86, 90, 93, 117, 124, 129, 130, 155, 156, 172, 180, 186, 195, 215, 234, 258, 260, 279, 310, 372, 387, 390, 403, 430, 465, 468, 516, 558, 559, 585, 620, 645, 774, 780, 806, 860, 919, 930, 1116, 1118, 1170, 1209, 1290, 1333, 1395, 1548, 1612, 1677, 1838, 1860, 1935, 2015, 2236, 2340, 2418, 2580, 2666, 2757, 2790, 2795, 3354, 3627, 3676, 3870, 3999, 4030, 4595, 4836, 5031, 5332, 5514, 5580, 5590, 6045, 6665, 6708, 7254, 7740, 7998, 8060, 8271, 8385, 9190, 10062, 11028, 11180, 11947, 11997, 12090, 13330, 13785, 14508, 15996, 16542, 16770, 17329, 18135, 18380, 19995, 20124, 23894, 23994, 24180, 25155, 26660, 27570, 28489, 33084, 33540, 34658, 35841, 36270, 39517, 39990, 41355, 47788, 47988, 50310, 51987, 55140, 56978, 59735, 59985, 69316, 71682, 72540, 79034, 79980, 82710, 85467, 86645, 100620, 103974, 107523, 113956, 118551, 119470, 119970, 142445, 143364, 155961, 158068, 165420, 170934, 173290, 179205, 197585, 207948, 215046, 237102, 238940, 239940, 256401, 259935, 284890, 311922, 341868, 346580, 355653, 358410, 370357, 395170, 427335, 430092, 474204, 512802, 513721, 519870, 537615, 569780, 592755, 623844, 711306, 716820, 740714, 779805, 790340, 854670, 1025604, 1027442, 1039740, 1075230, 1111071, 1185510, 1225027, 1282005, 1422612, 1481428, 1541163, 1559610, 1709340, 1778265, 1851785, 2054884, 2150460, 2222142, 2371020, 2450054, 2564010, 2568605, 3082326, 3119220, 3333213, 3556530, 3675081, 3703570, 4444284, 4623489, 4900108, 5128020, 5137210, 5555355, 6125135, 6164652, 6666426, 7113060, 7350162, 7407140, 7705815, 9246978, 10274420, 11025243, 11110710, 12250270, 13332852, 14700324, 15411630, 15925351, 16666065, 18375405, 18493956, 22050486, 22221420, 23117445, 24500540, 30823260, 31850702, 33332130, 36750810, 44100972, 46234890, 47776053, 55126215, 63701404, 66664260, 73501620, 79626755, 92469780, 95552106, 110252430, 143328159, 159253510, 191104212, 220504860, 238880265, 286656318, 318507020, 477760530, 573312636, 716640795, 955521060, 1433281590, 2866563180]

約数ペア:

[(1, 2866563180), (2, 1433281590), (3, 955521060), (4, 716640795), (5, 573312636), (6, 477760530), (9, 318507020), (10, 286656318), (12, 238880265), (13, 220504860), (15, 191104212), (18, 159253510), (20, 143328159), (26, 110252430), (30, 95552106), (31, 92469780), (36, 79626755), (39, 73501620), (43, 66664260), (45, 63701404), (52, 55126215), (60, 47776053), (62, 46234890), (65, 44100972), (78, 36750810), (86, 33332130), (90, 31850702), (93, 30823260), (117, 24500540), (124, 23117445), (129, 22221420), (130, 22050486), (155, 18493956), (156, 18375405), (172, 16666065), (180, 15925351), (186, 15411630), (195, 14700324), (215, 13332852), (234, 12250270), (258, 11110710), (260, 11025243), (279, 10274420), (310, 9246978), (372, 7705815), (387, 7407140), (390, 7350162), (403, 7113060), (430, 6666426), (465, 6164652), (468, 6125135), (516, 5555355), (558, 5137210), (559, 5128020), (585, 4900108), (620, 4623489), (645, 4444284), (774, 3703570), (780, 3675081), (806, 3556530), (860, 3333213), (919, 3119220), (930, 3082326), (1116, 2568605), (1118, 2564010), (1170, 2450054), (1209, 2371020), (1290, 2222142), (1333, 2150460), (1395, 2054884), (1548, 1851785), (1612, 1778265), (1677, 1709340), (1838, 1559610), (1860, 1541163), (1935, 1481428), (2015, 1422612), (2236, 1282005), (2340, 1225027), (2418, 1185510), (2580, 1111071), (2666, 1075230), (2757, 1039740), (2790, 1027442), (2795, 1025604), (3354, 854670), (3627, 790340), (3676, 779805), (3870, 740714), (3999, 716820), (4030, 711306), (4595, 623844), (4836, 592755), (5031, 569780), (5332, 537615), (5514, 519870), (5580, 513721), (5590, 512802), (6045, 474204), (6665, 430092), (6708, 427335), (7254, 395170), (7740, 370357), (7998, 358410), (8060, 355653), (8271, 346580), (8385, 341868), (9190, 311922), (10062, 284890), (11028, 259935), (11180, 256401), (11947, 239940), (11997, 238940), (12090, 237102), (13330, 215046), (13785, 207948), (14508, 197585), (15996, 179205), (16542, 173290), (16770, 170934), (17329, 165420), (18135, 158068), (18380, 155961), (19995, 143364), (20124, 142445), (23894, 119970), (23994, 119470), (24180, 118551), (25155, 113956), (26660, 107523), (27570, 103974), (28489, 100620), (33084, 86645), (33540, 85467), (34658, 82710), (35841, 79980), (36270, 79034), (39517, 72540), (39990, 71682), (41355, 69316), (47788, 59985), (47988, 59735), (50310, 56978), (51987, 55140)]