2642146920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9619}}^1$

素因数の和:9752

約数の個数: 192

約数和(自身を含む): 9904752000

約数和(自身を除く): 7262605080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 109, 120, 126, 140, 168, 180, 210, 218, 252, 280, 315, 327, 360, 420, 436, 504, 545, 630, 654, 763, 840, 872, 981, 1090, 1260, 1308, 1526, 1635, 1962, 2180, 2289, 2520, 2616, 3052, 3270, 3815, 3924, 4360, 4578, 4905, 6104, 6540, 6867, 7630, 7848, 9156, 9619, 9810, 11445, 13080, 13734, 15260, 18312, 19238, 19620, 22890, 27468, 28857, 30520, 34335, 38476, 39240, 45780, 48095, 54936, 57714, 67333, 68670, 76952, 86571, 91560, 96190, 115428, 134666, 137340, 144285, 173142, 192380, 201999, 230856, 269332, 274680, 288570, 336665, 346284, 384760, 403998, 432855, 538664, 577140, 605997, 673330, 692568, 807996, 865710, 1009995, 1048471, 1154280, 1211994, 1346660, 1615992, 1731420, 2019990, 2096942, 2423988, 2693320, 3029985, 3145413, 3462840, 4039980, 4193884, 4847976, 5242355, 6059970, 6290826, 7339297, 8079960, 8387768, 9436239, 10484710, 12119940, 12581652, 14678594, 15727065, 18872478, 20969420, 22017891, 24239880, 25163304, 29357188, 31454130, 36696485, 37744956, 41938840, 44035782, 47181195, 58714376, 62908260, 66053673, 73392970, 75489912, 88071564, 94362390, 110089455, 125816520, 132107346, 146785940, 176143128, 188724780, 220178910, 264214692, 293571880, 330268365, 377449560, 440357820, 528429384, 660536730, 880715640, 1321073460, 2642146920]

約数ペア:

[(1, 2642146920), (2, 1321073460), (3, 880715640), (4, 660536730), (5, 528429384), (6, 440357820), (7, 377449560), (8, 330268365), (9, 293571880), (10, 264214692), (12, 220178910), (14, 188724780), (15, 176143128), (18, 146785940), (20, 132107346), (21, 125816520), (24, 110089455), (28, 94362390), (30, 88071564), (35, 75489912), (36, 73392970), (40, 66053673), (42, 62908260), (45, 58714376), (56, 47181195), (60, 44035782), (63, 41938840), (70, 37744956), (72, 36696485), (84, 31454130), (90, 29357188), (105, 25163304), (109, 24239880), (120, 22017891), (126, 20969420), (140, 18872478), (168, 15727065), (180, 14678594), (210, 12581652), (218, 12119940), (252, 10484710), (280, 9436239), (315, 8387768), (327, 8079960), (360, 7339297), (420, 6290826), (436, 6059970), (504, 5242355), (545, 4847976), (630, 4193884), (654, 4039980), (763, 3462840), (840, 3145413), (872, 3029985), (981, 2693320), (1090, 2423988), (1260, 2096942), (1308, 2019990), (1526, 1731420), (1635, 1615992), (1962, 1346660), (2180, 1211994), (2289, 1154280), (2520, 1048471), (2616, 1009995), (3052, 865710), (3270, 807996), (3815, 692568), (3924, 673330), (4360, 605997), (4578, 577140), (4905, 538664), (6104, 432855), (6540, 403998), (6867, 384760), (7630, 346284), (7848, 336665), (9156, 288570), (9619, 274680), (9810, 269332), (11445, 230856), (13080, 201999), (13734, 192380), (15260, 173142), (18312, 144285), (19238, 137340), (19620, 134666), (22890, 115428), (27468, 96190), (28857, 91560), (30520, 86571), (34335, 76952), (38476, 68670), (39240, 67333), (45780, 57714), (48095, 54936)]