20086077600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{5923}}^1$

素因数の和:6109

約数の個数: 288

約数和(自身を含む): 73119695040

約数和(自身を除く): 53033617440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 157, 160, 180, 200, 216, 225, 240, 270, 288, 300, 314, 360, 400, 432, 450, 471, 480, 540, 600, 628, 675, 720, 785, 800, 864, 900, 942, 1080, 1200, 1256, 1350, 1413, 1440, 1570, 1800, 1884, 2160, 2355, 2400, 2512, 2700, 2826, 3140, 3600, 3768, 3925, 4239, 4320, 4710, 5024, 5400, 5652, 5923, 6280, 7065, 7200, 7536, 7850, 8478, 9420, 10800, 11304, 11775, 11846, 12560, 14130, 15072, 15700, 16956, 17769, 18840, 21195, 21600, 22608, 23550, 23692, 25120, 28260, 29615, 31400, 33912, 35325, 35538, 37680, 42390, 45216, 47100, 47384, 53307, 56520, 59230, 62800, 67824, 70650, 71076, 75360, 84780, 88845, 94200, 94768, 105975, 106614, 113040, 118460, 125600, 135648, 141300, 142152, 148075, 159921, 169560, 177690, 188400, 189536, 211950, 213228, 226080, 236920, 266535, 282600, 284304, 296150, 319842, 339120, 355380, 376800, 423900, 426456, 444225, 473840, 533070, 565200, 568608, 592300, 639684, 678240, 710760, 799605, 847800, 852912, 888450, 929911, 947680, 1066140, 1130400, 1184600, 1279368, 1332675, 1421520, 1599210, 1695600, 1705824, 1776900, 1859822, 2132280, 2369200, 2558736, 2665350, 2789733, 2843040, 3198420, 3391200, 3553800, 3719644, 3998025, 4264560, 4649555, 4738400, 5117472, 5330700, 5579466, 6396840, 7107600, 7439288, 7996050, 8369199, 8529120, 9299110, 10661400, 11158932, 12793680, 13948665, 14215200, 14878576, 15992100, 16738398, 18598220, 21322800, 22317864, 23247775, 25107597, 25587360, 27897330, 29757152, 31984200, 33476796, 37196440, 41845995, 42645600, 44635728, 46495550, 50215194, 55794660, 63968400, 66953592, 69743325, 74392880, 83691990, 89271456, 92991100, 100430388, 111589320, 125537985, 127936800, 133907184, 139486650, 148785760, 167383980, 185982200, 200860776, 209229975, 223178640, 251075970, 267814368, 278973300, 334767960, 371964400, 401721552, 418459950, 446357280, 502151940, 557946600, 627689925, 669535920, 743928800, 803443104, 836919900, 1004303880, 1115893200, 1255379850, 1339071840, 1673839800, 2008607760, 2231786400, 2510759700, 3347679600, 4017215520, 5021519400, 6695359200, 10043038800, 20086077600]

約数ペア:

[(1, 20086077600), (2, 10043038800), (3, 6695359200), (4, 5021519400), (5, 4017215520), (6, 3347679600), (8, 2510759700), (9, 2231786400), (10, 2008607760), (12, 1673839800), (15, 1339071840), (16, 1255379850), (18, 1115893200), (20, 1004303880), (24, 836919900), (25, 803443104), (27, 743928800), (30, 669535920), (32, 627689925), (36, 557946600), (40, 502151940), (45, 446357280), (48, 418459950), (50, 401721552), (54, 371964400), (60, 334767960), (72, 278973300), (75, 267814368), (80, 251075970), (90, 223178640), (96, 209229975), (100, 200860776), (108, 185982200), (120, 167383980), (135, 148785760), (144, 139486650), (150, 133907184), (157, 127936800), (160, 125537985), (180, 111589320), (200, 100430388), (216, 92991100), (225, 89271456), (240, 83691990), (270, 74392880), (288, 69743325), (300, 66953592), (314, 63968400), (360, 55794660), (400, 50215194), (432, 46495550), (450, 44635728), (471, 42645600), (480, 41845995), (540, 37196440), (600, 33476796), (628, 31984200), (675, 29757152), (720, 27897330), (785, 25587360), (800, 25107597), (864, 23247775), (900, 22317864), (942, 21322800), (1080, 18598220), (1200, 16738398), (1256, 15992100), (1350, 14878576), (1413, 14215200), (1440, 13948665), (1570, 12793680), (1800, 11158932), (1884, 10661400), (2160, 9299110), (2355, 8529120), (2400, 8369199), (2512, 7996050), (2700, 7439288), (2826, 7107600), (3140, 6396840), (3600, 5579466), (3768, 5330700), (3925, 5117472), (4239, 4738400), (4320, 4649555), (4710, 4264560), (5024, 3998025), (5400, 3719644), (5652, 3553800), (5923, 3391200), (6280, 3198420), (7065, 2843040), (7200, 2789733), (7536, 2665350), (7850, 2558736), (8478, 2369200), (9420, 2132280), (10800, 1859822), (11304, 1776900), (11775, 1705824), (11846, 1695600), (12560, 1599210), (14130, 1421520), (15072, 1332675), (15700, 1279368), (16956, 1184600), (17769, 1130400), (18840, 1066140), (21195, 947680), (21600, 929911), (22608, 888450), (23550, 852912), (23692, 847800), (25120, 799605), (28260, 710760), (29615, 678240), (31400, 639684), (33912, 592300), (35325, 568608), (35538, 565200), (37680, 533070), (42390, 473840), (45216, 444225), (47100, 426456), (47384, 423900), (53307, 376800), (56520, 355380), (59230, 339120), (62800, 319842), (67824, 296150), (70650, 284304), (71076, 282600), (75360, 266535), (84780, 236920), (88845, 226080), (94200, 213228), (94768, 211950), (105975, 189536), (106614, 188400), (113040, 177690), (118460, 169560), (125600, 159921), (135648, 148075), (141300, 142152)]