28418249600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{499}}^1$

素因数の和:610

約数の個数: 288

約数和(自身を含む): 77856345000

約数和(自身を除く): 49438095400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 64, 65, 74, 80, 100, 104, 128, 130, 148, 160, 185, 200, 208, 260, 296, 320, 325, 370, 400, 416, 481, 499, 520, 592, 640, 650, 740, 800, 832, 925, 962, 998, 1040, 1184, 1300, 1369, 1480, 1600, 1664, 1850, 1924, 1996, 2080, 2368, 2405, 2495, 2600, 2738, 2960, 3200, 3700, 3848, 3992, 4160, 4736, 4810, 4990, 5200, 5476, 5920, 6487, 6845, 7400, 7696, 7984, 8320, 9620, 9980, 10400, 10952, 11840, 12025, 12475, 12974, 13690, 14800, 15392, 15968, 17797, 18463, 19240, 19960, 20800, 21904, 23680, 24050, 24950, 25948, 27380, 29600, 30784, 31936, 32435, 34225, 35594, 36926, 38480, 39920, 41600, 43808, 48100, 49900, 51896, 54760, 59200, 61568, 63872, 64870, 68450, 71188, 73852, 76960, 79840, 87616, 88985, 92315, 96200, 99800, 103792, 109520, 118400, 129740, 136900, 142376, 147704, 153920, 159680, 162175, 175232, 177970, 184630, 192400, 199600, 207584, 219040, 240019, 259480, 273800, 284752, 295408, 307840, 319360, 324350, 355940, 369260, 384800, 399200, 415168, 438080, 444925, 461575, 480038, 518960, 547600, 569504, 590816, 648700, 683131, 711880, 738520, 769600, 798400, 830336, 876160, 889850, 923150, 960076, 1037920, 1095200, 1139008, 1181632, 1200095, 1297400, 1366262, 1423760, 1477040, 1539200, 1596800, 1779700, 1846300, 1920152, 2075840, 2190400, 2278016, 2363264, 2400190, 2594800, 2732524, 2847520, 2954080, 3415655, 3559400, 3692600, 3840304, 4151680, 4380800, 4800380, 5189600, 5465048, 5695040, 5908160, 6000475, 6831310, 7118800, 7385200, 7680608, 8880703, 9600760, 10379200, 10930096, 11390080, 11816320, 12000950, 13662620, 14237600, 14770400, 15361216, 17078275, 17761406, 19201520, 20758400, 21860192, 24001900, 27325240, 28475200, 29540800, 30722432, 34156550, 35522812, 38403040, 43720384, 44403515, 48003800, 54650480, 56950400, 59081600, 68313100, 71045624, 76806080, 87440768, 88807030, 96007600, 109300960, 136626200, 142091248, 153612160, 177614060, 192015200, 218601920, 222017575, 273252400, 284182496, 355228120, 384030400, 437203840, 444035150, 546504800, 568364992, 710456240, 768060800, 888070300, 1093009600, 1136729984, 1420912480, 1776140600, 2186019200, 2841824960, 3552281200, 5683649920, 7104562400, 14209124800, 28418249600]

約数ペア:

[(1, 28418249600), (2, 14209124800), (4, 7104562400), (5, 5683649920), (8, 3552281200), (10, 2841824960), (13, 2186019200), (16, 1776140600), (20, 1420912480), (25, 1136729984), (26, 1093009600), (32, 888070300), (37, 768060800), (40, 710456240), (50, 568364992), (52, 546504800), (64, 444035150), (65, 437203840), (74, 384030400), (80, 355228120), (100, 284182496), (104, 273252400), (128, 222017575), (130, 218601920), (148, 192015200), (160, 177614060), (185, 153612160), (200, 142091248), (208, 136626200), (260, 109300960), (296, 96007600), (320, 88807030), (325, 87440768), (370, 76806080), (400, 71045624), (416, 68313100), (481, 59081600), (499, 56950400), (520, 54650480), (592, 48003800), (640, 44403515), (650, 43720384), (740, 38403040), (800, 35522812), (832, 34156550), (925, 30722432), (962, 29540800), (998, 28475200), (1040, 27325240), (1184, 24001900), (1300, 21860192), (1369, 20758400), (1480, 19201520), (1600, 17761406), (1664, 17078275), (1850, 15361216), (1924, 14770400), (1996, 14237600), (2080, 13662620), (2368, 12000950), (2405, 11816320), (2495, 11390080), (2600, 10930096), (2738, 10379200), (2960, 9600760), (3200, 8880703), (3700, 7680608), (3848, 7385200), (3992, 7118800), (4160, 6831310), (4736, 6000475), (4810, 5908160), (4990, 5695040), (5200, 5465048), (5476, 5189600), (5920, 4800380), (6487, 4380800), (6845, 4151680), (7400, 3840304), (7696, 3692600), (7984, 3559400), (8320, 3415655), (9620, 2954080), (9980, 2847520), (10400, 2732524), (10952, 2594800), (11840, 2400190), (12025, 2363264), (12475, 2278016), (12974, 2190400), (13690, 2075840), (14800, 1920152), (15392, 1846300), (15968, 1779700), (17797, 1596800), (18463, 1539200), (19240, 1477040), (19960, 1423760), (20800, 1366262), (21904, 1297400), (23680, 1200095), (24050, 1181632), (24950, 1139008), (25948, 1095200), (27380, 1037920), (29600, 960076), (30784, 923150), (31936, 889850), (32435, 876160), (34225, 830336), (35594, 798400), (36926, 769600), (38480, 738520), (39920, 711880), (41600, 683131), (43808, 648700), (48100, 590816), (49900, 569504), (51896, 547600), (54760, 518960), (59200, 480038), (61568, 461575), (63872, 444925), (64870, 438080), (68450, 415168), (71188, 399200), (73852, 384800), (76960, 369260), (79840, 355940), (87616, 324350), (88985, 319360), (92315, 307840), (96200, 295408), (99800, 284752), (103792, 273800), (109520, 259480), (118400, 240019), (129740, 219040), (136900, 207584), (142376, 199600), (147704, 192400), (153920, 184630), (159680, 177970), (162175, 175232)]