1427055240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1364

約数の個数: 256

約数和(自身を含む): 4970004480

約数和(自身を除く): 3542949240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 31, 39, 40, 46, 52, 60, 62, 65, 69, 78, 92, 93, 104, 115, 120, 124, 130, 138, 155, 156, 184, 186, 195, 230, 248, 260, 276, 299, 310, 312, 345, 372, 390, 403, 460, 465, 520, 552, 598, 620, 690, 713, 744, 780, 806, 897, 920, 930, 1196, 1209, 1240, 1283, 1380, 1426, 1495, 1560, 1612, 1794, 1860, 2015, 2139, 2392, 2418, 2566, 2760, 2852, 2990, 3224, 3565, 3588, 3720, 3849, 4030, 4278, 4485, 4836, 5132, 5704, 5980, 6045, 6415, 7130, 7176, 7698, 8060, 8556, 8970, 9269, 9672, 10264, 10695, 11960, 12090, 12830, 14260, 15396, 16120, 16679, 17112, 17940, 18538, 19245, 21390, 24180, 25660, 27807, 28520, 29509, 30792, 33358, 35880, 37076, 38490, 39773, 42780, 46345, 48360, 50037, 51320, 55614, 59018, 66716, 74152, 76980, 79546, 83395, 85560, 88527, 92690, 100074, 111228, 118036, 119319, 133432, 139035, 147545, 153960, 159092, 166790, 177054, 185380, 198865, 200148, 222456, 236072, 238638, 250185, 278070, 295090, 318184, 333580, 354108, 370760, 383617, 397730, 400296, 442635, 477276, 500370, 517049, 556140, 590180, 596595, 667160, 708216, 767234, 795460, 885270, 914779, 954552, 1000740, 1034098, 1112280, 1150851, 1180360, 1193190, 1534468, 1551147, 1590920, 1770540, 1829558, 1918085, 2001480, 2068196, 2301702, 2386380, 2585245, 2744337, 3068936, 3102294, 3541080, 3659116, 3836170, 4136392, 4573895, 4603404, 4772760, 5170490, 5488674, 5754255, 6204588, 7318232, 7672340, 7755735, 9147790, 9206808, 10340980, 10977348, 11508510, 11892127, 12409176, 13721685, 15344680, 15511470, 18295580, 20681960, 21954696, 23017020, 23784254, 27443370, 31022940, 35676381, 36591160, 46034040, 47568508, 54886740, 59460635, 62045880, 71352762, 95137016, 109773480, 118921270, 142705524, 178381905, 237842540, 285411048, 356763810, 475685080, 713527620, 1427055240]

約数ペア:

[(1, 1427055240), (2, 713527620), (3, 475685080), (4, 356763810), (5, 285411048), (6, 237842540), (8, 178381905), (10, 142705524), (12, 118921270), (13, 109773480), (15, 95137016), (20, 71352762), (23, 62045880), (24, 59460635), (26, 54886740), (30, 47568508), (31, 46034040), (39, 36591160), (40, 35676381), (46, 31022940), (52, 27443370), (60, 23784254), (62, 23017020), (65, 21954696), (69, 20681960), (78, 18295580), (92, 15511470), (93, 15344680), (104, 13721685), (115, 12409176), (120, 11892127), (124, 11508510), (130, 10977348), (138, 10340980), (155, 9206808), (156, 9147790), (184, 7755735), (186, 7672340), (195, 7318232), (230, 6204588), (248, 5754255), (260, 5488674), (276, 5170490), (299, 4772760), (310, 4603404), (312, 4573895), (345, 4136392), (372, 3836170), (390, 3659116), (403, 3541080), (460, 3102294), (465, 3068936), (520, 2744337), (552, 2585245), (598, 2386380), (620, 2301702), (690, 2068196), (713, 2001480), (744, 1918085), (780, 1829558), (806, 1770540), (897, 1590920), (920, 1551147), (930, 1534468), (1196, 1193190), (1209, 1180360), (1240, 1150851), (1283, 1112280), (1380, 1034098), (1426, 1000740), (1495, 954552), (1560, 914779), (1612, 885270), (1794, 795460), (1860, 767234), (2015, 708216), (2139, 667160), (2392, 596595), (2418, 590180), (2566, 556140), (2760, 517049), (2852, 500370), (2990, 477276), (3224, 442635), (3565, 400296), (3588, 397730), (3720, 383617), (3849, 370760), (4030, 354108), (4278, 333580), (4485, 318184), (4836, 295090), (5132, 278070), (5704, 250185), (5980, 238638), (6045, 236072), (6415, 222456), (7130, 200148), (7176, 198865), (7698, 185380), (8060, 177054), (8556, 166790), (8970, 159092), (9269, 153960), (9672, 147545), (10264, 139035), (10695, 133432), (11960, 119319), (12090, 118036), (12830, 111228), (14260, 100074), (15396, 92690), (16120, 88527), (16679, 85560), (17112, 83395), (17940, 79546), (18538, 76980), (19245, 74152), (21390, 66716), (24180, 59018), (25660, 55614), (27807, 51320), (28520, 50037), (29509, 48360), (30792, 46345), (33358, 42780), (35880, 39773), (37076, 38490)]