1421409120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1077

約数の個数: 192

約数和(自身を含む): 4644138240

約数和(自身を除く): 3222729120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 59, 60, 80, 96, 106, 118, 120, 159, 160, 177, 212, 236, 240, 265, 295, 318, 354, 424, 472, 480, 530, 590, 636, 708, 795, 848, 885, 944, 947, 1060, 1180, 1272, 1416, 1590, 1696, 1770, 1888, 1894, 2120, 2360, 2544, 2832, 2841, 3127, 3180, 3540, 3788, 4240, 4720, 4735, 5088, 5664, 5682, 6254, 6360, 7080, 7576, 8480, 9381, 9440, 9470, 11364, 12508, 12720, 14160, 14205, 15152, 15635, 18762, 18940, 22728, 25016, 25440, 28320, 28410, 30304, 31270, 37524, 37880, 45456, 46905, 50032, 50191, 55873, 56820, 62540, 75048, 75760, 90912, 93810, 100064, 100382, 111746, 113640, 125080, 150096, 150573, 151520, 167619, 187620, 200764, 223492, 227280, 250160, 250955, 279365, 300192, 301146, 335238, 375240, 401528, 446984, 454560, 500320, 501910, 558730, 602292, 670476, 750480, 752865, 803056, 838095, 893968, 1003820, 1117460, 1204584, 1340952, 1500960, 1505730, 1606112, 1676190, 1787936, 2007640, 2234920, 2409168, 2681904, 2961269, 3011460, 3352380, 4015280, 4469840, 4818336, 5363808, 5922538, 6022920, 6704760, 8030560, 8883807, 8939680, 11845076, 12045840, 13409520, 14806345, 17767614, 23690152, 24091680, 26819040, 29612690, 35535228, 44419035, 47380304, 59225380, 71070456, 88838070, 94760608, 118450760, 142140912, 177676140, 236901520, 284281824, 355352280, 473803040, 710704560, 1421409120]

約数ペア:

[(1, 1421409120), (2, 710704560), (3, 473803040), (4, 355352280), (5, 284281824), (6, 236901520), (8, 177676140), (10, 142140912), (12, 118450760), (15, 94760608), (16, 88838070), (20, 71070456), (24, 59225380), (30, 47380304), (32, 44419035), (40, 35535228), (48, 29612690), (53, 26819040), (59, 24091680), (60, 23690152), (80, 17767614), (96, 14806345), (106, 13409520), (118, 12045840), (120, 11845076), (159, 8939680), (160, 8883807), (177, 8030560), (212, 6704760), (236, 6022920), (240, 5922538), (265, 5363808), (295, 4818336), (318, 4469840), (354, 4015280), (424, 3352380), (472, 3011460), (480, 2961269), (530, 2681904), (590, 2409168), (636, 2234920), (708, 2007640), (795, 1787936), (848, 1676190), (885, 1606112), (944, 1505730), (947, 1500960), (1060, 1340952), (1180, 1204584), (1272, 1117460), (1416, 1003820), (1590, 893968), (1696, 838095), (1770, 803056), (1888, 752865), (1894, 750480), (2120, 670476), (2360, 602292), (2544, 558730), (2832, 501910), (2841, 500320), (3127, 454560), (3180, 446984), (3540, 401528), (3788, 375240), (4240, 335238), (4720, 301146), (4735, 300192), (5088, 279365), (5664, 250955), (5682, 250160), (6254, 227280), (6360, 223492), (7080, 200764), (7576, 187620), (8480, 167619), (9381, 151520), (9440, 150573), (9470, 150096), (11364, 125080), (12508, 113640), (12720, 111746), (14160, 100382), (14205, 100064), (15152, 93810), (15635, 90912), (18762, 75760), (18940, 75048), (22728, 62540), (25016, 56820), (25440, 55873), (28320, 50191), (28410, 50032), (30304, 46905), (31270, 45456), (37524, 37880)]