15676106040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66889}}^1$

素因数の和:66947

約数の個数: 256

約数和(自身を含む): 61645824000

約数和(自身を除く): 45969717960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 5208, 5580, 5859, 6510, 6696, 7560, 7812, 8370, 8680, 9765, 11160, 11718, 13020, 15624, 16740, 19530, 23436, 26040, 29295, 33480, 39060, 46872, 58590, 66889, 78120, 117180, 133778, 200667, 234360, 267556, 334445, 401334, 468223, 535112, 602001, 668890, 802668, 936446, 1003335, 1204002, 1337780, 1404669, 1605336, 1806003, 1872892, 2006670, 2073559, 2341115, 2408004, 2675560, 2809338, 3010005, 3612006, 3745784, 4013340, 4147118, 4214007, 4682230, 4816008, 5618676, 6020010, 6220677, 7023345, 7224012, 8026680, 8294236, 8428014, 9030015, 9364460, 10367795, 11237352, 12040020, 12441354, 12642021, 14046690, 14448024, 14514913, 16588472, 16856028, 18060030, 18662031, 18728920, 20735590, 21070035, 24080040, 24882708, 25284042, 28093380, 29029826, 31103385, 33712056, 36120060, 37324062, 41471180, 42140070, 43544739, 49765416, 50568084, 55986093, 56186760, 58059652, 62206770, 63210105, 72240120, 72574565, 74648124, 82942360, 84280140, 87089478, 93310155, 101136168, 111972186, 116119304, 124413540, 126420210, 130634217, 145149130, 149296248, 168560280, 174178956, 186620310, 217723695, 223944372, 248827080, 252840420, 261268434, 279930465, 290298260, 348357912, 373240620, 391902651, 435447390, 447888744, 505680840, 522536868, 559860930, 580596520, 653171085, 746481240, 783805302, 870894780, 1045073736, 1119721860, 1306342170, 1567610604, 1741789560, 1959513255, 2239443720, 2612684340, 3135221208, 3919026510, 5225368680, 7838053020, 15676106040]

約数ペア:

[(1, 15676106040), (2, 7838053020), (3, 5225368680), (4, 3919026510), (5, 3135221208), (6, 2612684340), (7, 2239443720), (8, 1959513255), (9, 1741789560), (10, 1567610604), (12, 1306342170), (14, 1119721860), (15, 1045073736), (18, 870894780), (20, 783805302), (21, 746481240), (24, 653171085), (27, 580596520), (28, 559860930), (30, 522536868), (31, 505680840), (35, 447888744), (36, 435447390), (40, 391902651), (42, 373240620), (45, 348357912), (54, 290298260), (56, 279930465), (60, 261268434), (62, 252840420), (63, 248827080), (70, 223944372), (72, 217723695), (84, 186620310), (90, 174178956), (93, 168560280), (105, 149296248), (108, 145149130), (120, 130634217), (124, 126420210), (126, 124413540), (135, 116119304), (140, 111972186), (155, 101136168), (168, 93310155), (180, 87089478), (186, 84280140), (189, 82942360), (210, 74648124), (216, 72574565), (217, 72240120), (248, 63210105), (252, 62206770), (270, 58059652), (279, 56186760), (280, 55986093), (310, 50568084), (315, 49765416), (360, 43544739), (372, 42140070), (378, 41471180), (420, 37324062), (434, 36120060), (465, 33712056), (504, 31103385), (540, 29029826), (558, 28093380), (620, 25284042), (630, 24882708), (651, 24080040), (744, 21070035), (756, 20735590), (837, 18728920), (840, 18662031), (868, 18060030), (930, 16856028), (945, 16588472), (1080, 14514913), (1085, 14448024), (1116, 14046690), (1240, 12642021), (1260, 12441354), (1302, 12040020), (1395, 11237352), (1512, 10367795), (1674, 9364460), (1736, 9030015), (1860, 8428014), (1890, 8294236), (1953, 8026680), (2170, 7224012), (2232, 7023345), (2520, 6220677), (2604, 6020010), (2790, 5618676), (3255, 4816008), (3348, 4682230), (3720, 4214007), (3780, 4147118), (3906, 4013340), (4185, 3745784), (4340, 3612006), (5208, 3010005), (5580, 2809338), (5859, 2675560), (6510, 2408004), (6696, 2341115), (7560, 2073559), (7812, 2006670), (8370, 1872892), (8680, 1806003), (9765, 1605336), (11160, 1404669), (11718, 1337780), (13020, 1204002), (15624, 1003335), (16740, 936446), (19530, 802668), (23436, 668890), (26040, 602001), (29295, 535112), (33480, 468223), (39060, 401334), (46872, 334445), (58590, 267556), (66889, 234360), (78120, 200667), (117180, 133778)]