18429334560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140639}}^1$

素因数の和:140680

約数の個数: 288

約数和(自身を含む): 77403755520

約数和(自身を除く): 58974420960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 65520, 131040, 140639, 281278, 421917, 562556, 703195, 843834, 984473, 1125112, 1265751, 1406390, 1687668, 1828307, 1968946, 2109585, 2250224, 2531502, 2812780, 2953419, 3375336, 3656614, 3937892, 4219170, 4500448, 4922365, 5063004, 5484921, 5625560, 5906838, 6328755, 6750672, 7313228, 7875784, 8438340, 8860257, 9141535, 9844730, 10126008, 10969842, 11251120, 11813676, 12657510, 12798149, 13501344, 14626456, 14767095, 15751568, 16454763, 16876680, 17720514, 18283070, 19689460, 20252016, 21939684, 22502240, 23627352, 25315020, 25596298, 27424605, 29252912, 29534190, 31503136, 32909526, 33753360, 35441028, 36566140, 38394447, 39378920, 40504032, 43879368, 44301285, 47254704, 50630040, 51192596, 54849210, 58505824, 59068380, 63990745, 65819052, 67506720, 70882056, 73132280, 76788894, 78757840, 82273815, 87758736, 88602570, 94509408, 101260080, 102385192, 109698420, 115183341, 118136760, 127981490, 131638104, 141764112, 146264560, 153577788, 157515680, 164547630, 175517472, 177205140, 191972235, 202520160, 204770384, 219396840, 230366682, 236273520, 255962980, 263276208, 283528224, 292529120, 307155576, 329095260, 354410280, 383944470, 409540768, 438793680, 460733364, 472547040, 511925960, 526552416, 575916705, 614311152, 658190520, 708820560, 767888940, 877587360, 921466728, 1023851920, 1151833410, 1228622304, 1316381040, 1417641120, 1535777880, 1842933456, 2047703840, 2303666820, 2632762080, 3071555760, 3685866912, 4607333640, 6143111520, 9214667280, 18429334560]

約数ペア:

[(1, 18429334560), (2, 9214667280), (3, 6143111520), (4, 4607333640), (5, 3685866912), (6, 3071555760), (7, 2632762080), (8, 2303666820), (9, 2047703840), (10, 1842933456), (12, 1535777880), (13, 1417641120), (14, 1316381040), (15, 1228622304), (16, 1151833410), (18, 1023851920), (20, 921466728), (21, 877587360), (24, 767888940), (26, 708820560), (28, 658190520), (30, 614311152), (32, 575916705), (35, 526552416), (36, 511925960), (39, 472547040), (40, 460733364), (42, 438793680), (45, 409540768), (48, 383944470), (52, 354410280), (56, 329095260), (60, 307155576), (63, 292529120), (65, 283528224), (70, 263276208), (72, 255962980), (78, 236273520), (80, 230366682), (84, 219396840), (90, 204770384), (91, 202520160), (96, 191972235), (104, 177205140), (105, 175517472), (112, 164547630), (117, 157515680), (120, 153577788), (126, 146264560), (130, 141764112), (140, 131638104), (144, 127981490), (156, 118136760), (160, 115183341), (168, 109698420), (180, 102385192), (182, 101260080), (195, 94509408), (208, 88602570), (210, 87758736), (224, 82273815), (234, 78757840), (240, 76788894), (252, 73132280), (260, 70882056), (273, 67506720), (280, 65819052), (288, 63990745), (312, 59068380), (315, 58505824), (336, 54849210), (360, 51192596), (364, 50630040), (390, 47254704), (416, 44301285), (420, 43879368), (455, 40504032), (468, 39378920), (480, 38394447), (504, 36566140), (520, 35441028), (546, 33753360), (560, 32909526), (585, 31503136), (624, 29534190), (630, 29252912), (672, 27424605), (720, 25596298), (728, 25315020), (780, 23627352), (819, 22502240), (840, 21939684), (910, 20252016), (936, 19689460), (1008, 18283070), (1040, 17720514), (1092, 16876680), (1120, 16454763), (1170, 15751568), (1248, 14767095), (1260, 14626456), (1365, 13501344), (1440, 12798149), (1456, 12657510), (1560, 11813676), (1638, 11251120), (1680, 10969842), (1820, 10126008), (1872, 9844730), (2016, 9141535), (2080, 8860257), (2184, 8438340), (2340, 7875784), (2520, 7313228), (2730, 6750672), (2912, 6328755), (3120, 5906838), (3276, 5625560), (3360, 5484921), (3640, 5063004), (3744, 4922365), (4095, 4500448), (4368, 4219170), (4680, 3937892), (5040, 3656614), (5460, 3375336), (6240, 2953419), (6552, 2812780), (7280, 2531502), (8190, 2250224), (8736, 2109585), (9360, 1968946), (10080, 1828307), (10920, 1687668), (13104, 1406390), (14560, 1265751), (16380, 1125112), (18720, 984473), (21840, 843834), (26208, 703195), (32760, 562556), (43680, 421917), (65520, 281278), (131040, 140639)]