2503247760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:647

約数の個数: 320

約数和(自身を含む): 9349401600

約数和(自身を除く): 6846153840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 239, 240, 260, 270, 312, 351, 360, 373, 390, 432, 468, 478, 520, 540, 585, 624, 702, 717, 720, 746, 780, 936, 956, 1040, 1080, 1119, 1170, 1195, 1404, 1434, 1492, 1560, 1755, 1865, 1872, 1912, 2151, 2160, 2238, 2340, 2390, 2808, 2868, 2984, 3107, 3120, 3357, 3510, 3585, 3730, 3824, 4302, 4476, 4680, 4780, 4849, 5595, 5616, 5736, 5968, 6214, 6453, 6714, 7020, 7170, 7460, 8604, 8952, 9321, 9360, 9560, 9698, 10071, 10755, 11190, 11472, 12428, 12906, 13428, 14040, 14340, 14547, 14920, 15535, 16785, 17208, 17904, 18642, 19120, 19396, 20142, 21510, 22380, 24245, 24856, 25812, 26856, 27963, 28080, 28680, 29094, 29840, 31070, 32265, 33570, 34416, 37284, 38792, 40284, 43020, 43641, 44760, 46605, 48490, 49712, 50355, 51624, 53712, 55926, 57360, 58188, 62140, 64530, 67140, 72735, 74568, 77584, 80568, 83889, 86040, 87282, 89147, 89520, 93210, 96980, 100710, 103248, 111852, 116376, 124280, 129060, 130923, 134280, 139815, 145470, 149136, 161136, 167778, 172080, 174564, 178294, 186420, 193960, 201420, 218205, 223704, 232752, 248560, 258120, 261846, 267441, 268560, 279630, 290940, 335556, 349128, 356588, 372840, 387920, 402840, 419445, 436410, 445735, 447408, 516240, 523692, 534882, 559260, 581880, 654615, 671112, 698256, 713176, 745680, 802323, 805680, 838890, 872820, 891470, 1047384, 1069764, 1118520, 1158911, 1163760, 1309230, 1337205, 1342224, 1426352, 1604646, 1677780, 1745640, 1782940, 2094768, 2139528, 2237040, 2317822, 2406969, 2618460, 2674410, 3209292, 3355560, 3476733, 3491280, 3565880, 4011615, 4279056, 4635644, 4813938, 5236920, 5348820, 5794555, 6418584, 6711120, 6953466, 7131760, 8023230, 9271288, 9627876, 10430199, 10473840, 10697640, 11589110, 12034845, 12837168, 13906932, 16046460, 17383665, 18542576, 19255752, 20860398, 21395280, 23178220, 24069690, 27813864, 31290597, 32092920, 34767330, 38511504, 41720796, 46356440, 48139380, 52150995, 55627728, 62581194, 64185840, 69534660, 83441592, 92712880, 96278760, 104301990, 125162388, 139069320, 156452985, 166883184, 192557520, 208603980, 250324776, 278138640, 312905970, 417207960, 500649552, 625811940, 834415920, 1251623880, 2503247760]

約数ペア:

[(1, 2503247760), (2, 1251623880), (3, 834415920), (4, 625811940), (5, 500649552), (6, 417207960), (8, 312905970), (9, 278138640), (10, 250324776), (12, 208603980), (13, 192557520), (15, 166883184), (16, 156452985), (18, 139069320), (20, 125162388), (24, 104301990), (26, 96278760), (27, 92712880), (30, 83441592), (36, 69534660), (39, 64185840), (40, 62581194), (45, 55627728), (48, 52150995), (52, 48139380), (54, 46356440), (60, 41720796), (65, 38511504), (72, 34767330), (78, 32092920), (80, 31290597), (90, 27813864), (104, 24069690), (108, 23178220), (117, 21395280), (120, 20860398), (130, 19255752), (135, 18542576), (144, 17383665), (156, 16046460), (180, 13906932), (195, 12837168), (208, 12034845), (216, 11589110), (234, 10697640), (239, 10473840), (240, 10430199), (260, 9627876), (270, 9271288), (312, 8023230), (351, 7131760), (360, 6953466), (373, 6711120), (390, 6418584), (432, 5794555), (468, 5348820), (478, 5236920), (520, 4813938), (540, 4635644), (585, 4279056), (624, 4011615), (702, 3565880), (717, 3491280), (720, 3476733), (746, 3355560), (780, 3209292), (936, 2674410), (956, 2618460), (1040, 2406969), (1080, 2317822), (1119, 2237040), (1170, 2139528), (1195, 2094768), (1404, 1782940), (1434, 1745640), (1492, 1677780), (1560, 1604646), (1755, 1426352), (1865, 1342224), (1872, 1337205), (1912, 1309230), (2151, 1163760), (2160, 1158911), (2238, 1118520), (2340, 1069764), (2390, 1047384), (2808, 891470), (2868, 872820), (2984, 838890), (3107, 805680), (3120, 802323), (3357, 745680), (3510, 713176), (3585, 698256), (3730, 671112), (3824, 654615), (4302, 581880), (4476, 559260), (4680, 534882), (4780, 523692), (4849, 516240), (5595, 447408), (5616, 445735), (5736, 436410), (5968, 419445), (6214, 402840), (6453, 387920), (6714, 372840), (7020, 356588), (7170, 349128), (7460, 335556), (8604, 290940), (8952, 279630), (9321, 268560), (9360, 267441), (9560, 261846), (9698, 258120), (10071, 248560), (10755, 232752), (11190, 223704), (11472, 218205), (12428, 201420), (12906, 193960), (13428, 186420), (14040, 178294), (14340, 174564), (14547, 172080), (14920, 167778), (15535, 161136), (16785, 149136), (17208, 145470), (17904, 139815), (18642, 134280), (19120, 130923), (19396, 129060), (20142, 124280), (21510, 116376), (22380, 111852), (24245, 103248), (24856, 100710), (25812, 96980), (26856, 93210), (27963, 89520), (28080, 89147), (28680, 87282), (29094, 86040), (29840, 83889), (31070, 80568), (32265, 77584), (33570, 74568), (34416, 72735), (37284, 67140), (38792, 64530), (40284, 62140), (43020, 58188), (43641, 57360), (44760, 55926), (46605, 53712), (48490, 51624), (49712, 50355)]