8122168080

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3618

約数の個数: 320

約数和(自身を含む): 30508880640

約数和(自身を除く): 22386712560

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, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 729, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1458, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2187, 2340, 2430, 2808, 2916, 3120, 3159, 3240, 3510, 3571, 3645, 3888, 4212, 4374, 4680, 4860, 5265, 5616, 5832, 6318, 6480, 7020, 7142, 7290, 8424, 8748, 9360, 9477, 9720, 10530, 10713, 10935, 11664, 12636, 14040, 14284, 14580, 15795, 16848, 17496, 17855, 18954, 19440, 21060, 21426, 21870, 25272, 28080, 28431, 28568, 29160, 31590, 32139, 34992, 35710, 37908, 42120, 42852, 43740, 46423, 47385, 50544, 53565, 56862, 57136, 58320, 63180, 64278, 71420, 75816, 84240, 85704, 87480, 92846, 94770, 96417, 107130, 113724, 126360, 128556, 139269, 142155, 142840, 151632, 160695, 171408, 174960, 185692, 189540, 192834, 214260, 227448, 232115, 252720, 257112, 278538, 284310, 285680, 289251, 321390, 371384, 379080, 385668, 417807, 428520, 454896, 464230, 482085, 514224, 557076, 568620, 578502, 642780, 696345, 742768, 758160, 771336, 835614, 857040, 867753, 928460, 964170, 1114152, 1137240, 1157004, 1253421, 1285560, 1392690, 1446255, 1542672, 1671228, 1735506, 1856920, 1928340, 2089035, 2228304, 2274480, 2314008, 2506842, 2571120, 2603259, 2785380, 2892510, 3342456, 3471012, 3713840, 3760263, 3856680, 4178070, 4338765, 4628016, 5013684, 5206518, 5570760, 5785020, 6267105, 6684912, 6942024, 7520526, 7713360, 7809777, 8356140, 8677530, 10027368, 10413036, 11141520, 11280789, 11570040, 12534210, 13016295, 13884048, 15041052, 15619554, 16712280, 17355060, 18801315, 20054736, 20826072, 22561578, 23140080, 25068420, 26032590, 30082104, 31239108, 33424560, 33842367, 34710120, 37602630, 39048885, 41652144, 45123156, 50136840, 52065180, 56403945, 60164208, 62478216, 67684734, 69420240, 75205260, 78097770, 90246312, 100273680, 101527101, 104130360, 112807890, 124956432, 135369468, 150410520, 156195540, 169211835, 180492624, 203054202, 208260720, 225615780, 270738936, 300821040, 312391080, 338423670, 406108404, 451231560, 507635505, 541477872, 624782160, 676847340, 812216808, 902463120, 1015271010, 1353694680, 1624433616, 2030542020, 2707389360, 4061084040, 8122168080]

約数ペア:

[(1, 8122168080), (2, 4061084040), (3, 2707389360), (4, 2030542020), (5, 1624433616), (6, 1353694680), (8, 1015271010), (9, 902463120), (10, 812216808), (12, 676847340), (13, 624782160), (15, 541477872), (16, 507635505), (18, 451231560), (20, 406108404), (24, 338423670), (26, 312391080), (27, 300821040), (30, 270738936), (36, 225615780), (39, 208260720), (40, 203054202), (45, 180492624), (48, 169211835), (52, 156195540), (54, 150410520), (60, 135369468), (65, 124956432), (72, 112807890), (78, 104130360), (80, 101527101), (81, 100273680), (90, 90246312), (104, 78097770), (108, 75205260), (117, 69420240), (120, 67684734), (130, 62478216), (135, 60164208), (144, 56403945), (156, 52065180), (162, 50136840), (180, 45123156), (195, 41652144), (208, 39048885), (216, 37602630), (234, 34710120), (240, 33842367), (243, 33424560), (260, 31239108), (270, 30082104), (312, 26032590), (324, 25068420), (351, 23140080), (360, 22561578), (390, 20826072), (405, 20054736), (432, 18801315), (468, 17355060), (486, 16712280), (520, 15619554), (540, 15041052), (585, 13884048), (624, 13016295), (648, 12534210), (702, 11570040), (720, 11280789), (729, 11141520), (780, 10413036), (810, 10027368), (936, 8677530), (972, 8356140), (1040, 7809777), (1053, 7713360), (1080, 7520526), (1170, 6942024), (1215, 6684912), (1296, 6267105), (1404, 5785020), (1458, 5570760), (1560, 5206518), (1620, 5013684), (1755, 4628016), (1872, 4338765), (1944, 4178070), (2106, 3856680), (2160, 3760263), (2187, 3713840), (2340, 3471012), (2430, 3342456), (2808, 2892510), (2916, 2785380), (3120, 2603259), (3159, 2571120), (3240, 2506842), (3510, 2314008), (3571, 2274480), (3645, 2228304), (3888, 2089035), (4212, 1928340), (4374, 1856920), (4680, 1735506), (4860, 1671228), (5265, 1542672), (5616, 1446255), (5832, 1392690), (6318, 1285560), (6480, 1253421), (7020, 1157004), (7142, 1137240), (7290, 1114152), (8424, 964170), (8748, 928460), (9360, 867753), (9477, 857040), (9720, 835614), (10530, 771336), (10713, 758160), (10935, 742768), (11664, 696345), (12636, 642780), (14040, 578502), (14284, 568620), (14580, 557076), (15795, 514224), (16848, 482085), (17496, 464230), (17855, 454896), (18954, 428520), (19440, 417807), (21060, 385668), (21426, 379080), (21870, 371384), (25272, 321390), (28080, 289251), (28431, 285680), (28568, 284310), (29160, 278538), (31590, 257112), (32139, 252720), (34992, 232115), (35710, 227448), (37908, 214260), (42120, 192834), (42852, 189540), (43740, 185692), (46423, 174960), (47385, 171408), (50544, 160695), (53565, 151632), (56862, 142840), (57136, 142155), (58320, 139269), (63180, 128556), (64278, 126360), (71420, 113724), (75816, 107130), (84240, 96417), (85704, 94770), (87480, 92846)]