18199786800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{4337}}^1$

素因数の和:4640

約数の個数: 240

約数和(自身を含む): 63032528160

約数和(自身を除く): 44832741360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 269, 300, 312, 325, 390, 400, 520, 538, 600, 624, 650, 780, 807, 975, 1040, 1076, 1200, 1300, 1345, 1560, 1614, 1950, 2152, 2600, 2690, 3120, 3228, 3497, 3900, 4035, 4304, 4337, 5200, 5380, 6456, 6725, 6994, 7800, 8070, 8674, 10491, 10760, 12912, 13011, 13450, 13988, 15600, 16140, 17348, 17485, 20175, 20982, 21520, 21685, 26022, 26900, 27976, 32280, 34696, 34970, 40350, 41964, 43370, 52044, 52455, 53800, 55952, 56381, 64560, 65055, 69392, 69940, 80700, 83928, 86740, 87425, 104088, 104910, 107600, 108425, 112762, 130110, 139880, 161400, 167856, 169143, 173480, 174850, 208176, 209820, 216850, 225524, 260220, 262275, 279760, 281905, 322800, 325275, 338286, 346960, 349700, 419640, 433700, 451048, 520440, 524550, 563810, 650550, 676572, 699400, 839280, 845715, 867400, 902096, 1040880, 1049100, 1127620, 1166653, 1301100, 1353144, 1398800, 1409525, 1691430, 1734800, 2098200, 2255240, 2333306, 2602200, 2706288, 2819050, 3382860, 3499959, 4196400, 4228575, 4510480, 4666612, 5204400, 5638100, 5833265, 6765720, 6999918, 8457150, 9333224, 11276200, 11666530, 13531440, 13999836, 15166489, 16914300, 17499795, 18666448, 22552400, 23333060, 27999672, 29166325, 30332978, 33828600, 34999590, 45499467, 46666120, 55999344, 58332650, 60665956, 67657200, 69999180, 75832445, 87498975, 90998934, 93332240, 116665300, 121331912, 139998360, 151664890, 174997950, 181997868, 227497335, 233330600, 242663824, 279996720, 303329780, 349995900, 363995736, 379162225, 454994670, 466661200, 606659560, 699991800, 727991472, 758324450, 909989340, 1137486675, 1213319120, 1399983600, 1516648900, 1819978680, 2274973350, 3033297800, 3639957360, 4549946700, 6066595600, 9099893400, 18199786800]

約数ペア:

[(1, 18199786800), (2, 9099893400), (3, 6066595600), (4, 4549946700), (5, 3639957360), (6, 3033297800), (8, 2274973350), (10, 1819978680), (12, 1516648900), (13, 1399983600), (15, 1213319120), (16, 1137486675), (20, 909989340), (24, 758324450), (25, 727991472), (26, 699991800), (30, 606659560), (39, 466661200), (40, 454994670), (48, 379162225), (50, 363995736), (52, 349995900), (60, 303329780), (65, 279996720), (75, 242663824), (78, 233330600), (80, 227497335), (100, 181997868), (104, 174997950), (120, 151664890), (130, 139998360), (150, 121331912), (156, 116665300), (195, 93332240), (200, 90998934), (208, 87498975), (240, 75832445), (260, 69999180), (269, 67657200), (300, 60665956), (312, 58332650), (325, 55999344), (390, 46666120), (400, 45499467), (520, 34999590), (538, 33828600), (600, 30332978), (624, 29166325), (650, 27999672), (780, 23333060), (807, 22552400), (975, 18666448), (1040, 17499795), (1076, 16914300), (1200, 15166489), (1300, 13999836), (1345, 13531440), (1560, 11666530), (1614, 11276200), (1950, 9333224), (2152, 8457150), (2600, 6999918), (2690, 6765720), (3120, 5833265), (3228, 5638100), (3497, 5204400), (3900, 4666612), (4035, 4510480), (4304, 4228575), (4337, 4196400), (5200, 3499959), (5380, 3382860), (6456, 2819050), (6725, 2706288), (6994, 2602200), (7800, 2333306), (8070, 2255240), (8674, 2098200), (10491, 1734800), (10760, 1691430), (12912, 1409525), (13011, 1398800), (13450, 1353144), (13988, 1301100), (15600, 1166653), (16140, 1127620), (17348, 1049100), (17485, 1040880), (20175, 902096), (20982, 867400), (21520, 845715), (21685, 839280), (26022, 699400), (26900, 676572), (27976, 650550), (32280, 563810), (34696, 524550), (34970, 520440), (40350, 451048), (41964, 433700), (43370, 419640), (52044, 349700), (52455, 346960), (53800, 338286), (55952, 325275), (56381, 322800), (64560, 281905), (65055, 279760), (69392, 262275), (69940, 260220), (80700, 225524), (83928, 216850), (86740, 209820), (87425, 208176), (104088, 174850), (104910, 173480), (107600, 169143), (108425, 167856), (112762, 161400), (130110, 139880)]