266623560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3468

約数の個数: 192

約数和(自身を含む): 1022561280

約数和(自身を除く): 755937720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3413, 3720, 3906, 4340, 5208, 5580, 6510, 6826, 7812, 8680, 9765, 10239, 11160, 13020, 13652, 15624, 17065, 19530, 20478, 23891, 26040, 27304, 30717, 34130, 39060, 40956, 47782, 51195, 61434, 68260, 71673, 78120, 81912, 95564, 102390, 105803, 119455, 122868, 136520, 143346, 153585, 191128, 204780, 211606, 215019, 238910, 245736, 286692, 307170, 317409, 358365, 409560, 423212, 430038, 477820, 529015, 573384, 614340, 634818, 716730, 740621, 846424, 860076, 952227, 955640, 1058030, 1075095, 1228680, 1269636, 1433460, 1481242, 1587045, 1720152, 1904454, 2116060, 2150190, 2221863, 2539272, 2866920, 2962484, 3174090, 3703105, 3808908, 4232120, 4300380, 4443726, 4761135, 5924968, 6348180, 6665589, 7406210, 7617816, 8600760, 8887452, 9522270, 11109315, 12696360, 13331178, 14812420, 17774904, 19044540, 22218630, 26662356, 29624840, 33327945, 38089080, 44437260, 53324712, 66655890, 88874520, 133311780, 266623560]

約数ペア:

[(1, 266623560), (2, 133311780), (3, 88874520), (4, 66655890), (5, 53324712), (6, 44437260), (7, 38089080), (8, 33327945), (9, 29624840), (10, 26662356), (12, 22218630), (14, 19044540), (15, 17774904), (18, 14812420), (20, 13331178), (21, 12696360), (24, 11109315), (28, 9522270), (30, 8887452), (31, 8600760), (35, 7617816), (36, 7406210), (40, 6665589), (42, 6348180), (45, 5924968), (56, 4761135), (60, 4443726), (62, 4300380), (63, 4232120), (70, 3808908), (72, 3703105), (84, 3174090), (90, 2962484), (93, 2866920), (105, 2539272), (120, 2221863), (124, 2150190), (126, 2116060), (140, 1904454), (155, 1720152), (168, 1587045), (180, 1481242), (186, 1433460), (210, 1269636), (217, 1228680), (248, 1075095), (252, 1058030), (279, 955640), (280, 952227), (310, 860076), (315, 846424), (360, 740621), (372, 716730), (420, 634818), (434, 614340), (465, 573384), (504, 529015), (558, 477820), (620, 430038), (630, 423212), (651, 409560), (744, 358365), (840, 317409), (868, 307170), (930, 286692), (1085, 245736), (1116, 238910), (1240, 215019), (1260, 211606), (1302, 204780), (1395, 191128), (1736, 153585), (1860, 143346), (1953, 136520), (2170, 122868), (2232, 119455), (2520, 105803), (2604, 102390), (2790, 95564), (3255, 81912), (3413, 78120), (3720, 71673), (3906, 68260), (4340, 61434), (5208, 51195), (5580, 47782), (6510, 40956), (6826, 39060), (7812, 34130), (8680, 30717), (9765, 27304), (10239, 26040), (11160, 23891), (13020, 20478), (13652, 19530), (15624, 17065)]