2653483000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 256

約数和(自身を含む): 7601817600

約数和(自身を除く): 4948334600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 71, 76, 95, 100, 125, 133, 140, 142, 152, 175, 190, 200, 250, 266, 280, 281, 284, 350, 355, 380, 475, 497, 500, 532, 562, 568, 665, 700, 710, 760, 875, 950, 994, 1000, 1064, 1124, 1330, 1349, 1400, 1405, 1420, 1750, 1775, 1900, 1967, 1988, 2248, 2375, 2485, 2660, 2698, 2810, 2840, 3325, 3500, 3550, 3800, 3934, 3976, 4750, 4970, 5320, 5339, 5396, 5620, 6650, 6745, 7000, 7025, 7100, 7868, 8875, 9443, 9500, 9835, 9940, 10678, 10792, 11240, 12425, 13300, 13490, 14050, 14200, 15736, 16625, 17750, 18886, 19000, 19670, 19880, 19951, 21356, 24850, 26600, 26695, 26980, 28100, 33250, 33725, 35125, 35500, 37373, 37772, 39340, 39902, 42712, 47215, 49175, 49700, 53390, 53960, 56200, 62125, 66500, 67450, 70250, 71000, 74746, 75544, 78680, 79804, 94430, 98350, 99400, 99755, 106780, 124250, 133000, 133475, 134900, 139657, 140500, 149492, 159608, 168625, 186865, 188860, 196700, 199510, 213560, 236075, 245875, 248500, 266950, 269800, 279314, 281000, 298984, 337250, 373730, 377720, 379069, 393400, 399020, 472150, 491750, 497000, 498775, 533900, 558628, 667375, 674500, 698285, 747460, 758138, 798040, 934325, 944300, 983500, 997550, 1067800, 1117256, 1180375, 1334750, 1349000, 1396570, 1494920, 1516276, 1868650, 1888600, 1895345, 1967000, 1995100, 2360750, 2493875, 2653483, 2669500, 2793140, 3032552, 3491425, 3737300, 3790690, 3990200, 4671625, 4721500, 4987750, 5306966, 5339000, 5586280, 6982850, 7474600, 7581380, 9343250, 9443000, 9476725, 9975500, 10613932, 13267415, 13965700, 15162760, 17457125, 18686500, 18953450, 19951000, 21227864, 26534830, 27931400, 34914250, 37373000, 37906900, 47383625, 53069660, 66337075, 69828500, 75813800, 94767250, 106139320, 132674150, 139657000, 189534500, 265348300, 331685375, 379069000, 530696600, 663370750, 1326741500, 2653483000]

約数ペア:

[(1, 2653483000), (2, 1326741500), (4, 663370750), (5, 530696600), (7, 379069000), (8, 331685375), (10, 265348300), (14, 189534500), (19, 139657000), (20, 132674150), (25, 106139320), (28, 94767250), (35, 75813800), (38, 69828500), (40, 66337075), (50, 53069660), (56, 47383625), (70, 37906900), (71, 37373000), (76, 34914250), (95, 27931400), (100, 26534830), (125, 21227864), (133, 19951000), (140, 18953450), (142, 18686500), (152, 17457125), (175, 15162760), (190, 13965700), (200, 13267415), (250, 10613932), (266, 9975500), (280, 9476725), (281, 9443000), (284, 9343250), (350, 7581380), (355, 7474600), (380, 6982850), (475, 5586280), (497, 5339000), (500, 5306966), (532, 4987750), (562, 4721500), (568, 4671625), (665, 3990200), (700, 3790690), (710, 3737300), (760, 3491425), (875, 3032552), (950, 2793140), (994, 2669500), (1000, 2653483), (1064, 2493875), (1124, 2360750), (1330, 1995100), (1349, 1967000), (1400, 1895345), (1405, 1888600), (1420, 1868650), (1750, 1516276), (1775, 1494920), (1900, 1396570), (1967, 1349000), (1988, 1334750), (2248, 1180375), (2375, 1117256), (2485, 1067800), (2660, 997550), (2698, 983500), (2810, 944300), (2840, 934325), (3325, 798040), (3500, 758138), (3550, 747460), (3800, 698285), (3934, 674500), (3976, 667375), (4750, 558628), (4970, 533900), (5320, 498775), (5339, 497000), (5396, 491750), (5620, 472150), (6650, 399020), (6745, 393400), (7000, 379069), (7025, 377720), (7100, 373730), (7868, 337250), (8875, 298984), (9443, 281000), (9500, 279314), (9835, 269800), (9940, 266950), (10678, 248500), (10792, 245875), (11240, 236075), (12425, 213560), (13300, 199510), (13490, 196700), (14050, 188860), (14200, 186865), (15736, 168625), (16625, 159608), (17750, 149492), (18886, 140500), (19000, 139657), (19670, 134900), (19880, 133475), (19951, 133000), (21356, 124250), (24850, 106780), (26600, 99755), (26695, 99400), (26980, 98350), (28100, 94430), (33250, 79804), (33725, 78680), (35125, 75544), (35500, 74746), (37373, 71000), (37772, 70250), (39340, 67450), (39902, 66500), (42712, 62125), (47215, 56200), (49175, 53960), (49700, 53390)]