21369808800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3043

約数の個数: 432

約数和(自身を含む): 80285298912

約数和(自身を除く): 58915490112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 37, 40, 45, 48, 50, 54, 60, 72, 74, 75, 80, 81, 90, 96, 100, 108, 111, 120, 135, 144, 148, 150, 160, 162, 180, 185, 200, 216, 222, 225, 240, 243, 270, 288, 296, 300, 324, 333, 360, 370, 400, 405, 432, 444, 450, 480, 486, 540, 555, 592, 600, 648, 666, 675, 720, 740, 800, 810, 864, 888, 900, 925, 972, 999, 1080, 1110, 1184, 1200, 1215, 1296, 1332, 1350, 1440, 1480, 1620, 1665, 1776, 1800, 1850, 1944, 1998, 2025, 2160, 2220, 2400, 2430, 2592, 2664, 2700, 2775, 2960, 2971, 2997, 3240, 3330, 3552, 3600, 3700, 3888, 3996, 4050, 4320, 4440, 4860, 4995, 5328, 5400, 5550, 5920, 5942, 5994, 6075, 6480, 6660, 7200, 7400, 7776, 7992, 8100, 8325, 8880, 8913, 8991, 9720, 9990, 10656, 10800, 11100, 11884, 11988, 12150, 12960, 13320, 14800, 14855, 14985, 15984, 16200, 16650, 17760, 17826, 17982, 19440, 19980, 21600, 22200, 23768, 23976, 24300, 24975, 26640, 26739, 29600, 29710, 29970, 31968, 32400, 33300, 35652, 35964, 38880, 39960, 44400, 44565, 44955, 47536, 47952, 48600, 49950, 53280, 53478, 59420, 59940, 64800, 66600, 71304, 71928, 74275, 74925, 79920, 80217, 88800, 89130, 89910, 95072, 95904, 97200, 99900, 106956, 109927, 118840, 119880, 133200, 133695, 142608, 143856, 148550, 149850, 159840, 160434, 178260, 179820, 194400, 199800, 213912, 219854, 222825, 224775, 237680, 239760, 240651, 266400, 267390, 285216, 287712, 297100, 299700, 320868, 329781, 356520, 359640, 399600, 401085, 427824, 439708, 445650, 449550, 475360, 479520, 481302, 534780, 549635, 594200, 599400, 641736, 659562, 668475, 713040, 719280, 721953, 799200, 802170, 855648, 879416, 891300, 899100, 962604, 989343, 1069560, 1099270, 1188400, 1198800, 1203255, 1283472, 1319124, 1336950, 1426080, 1438560, 1443906, 1604340, 1648905, 1758832, 1782600, 1798200, 1925208, 1978686, 2005425, 2139120, 2198540, 2376800, 2397600, 2406510, 2566944, 2638248, 2673900, 2748175, 2887812, 2968029, 3208680, 3297810, 3517664, 3565200, 3596400, 3609765, 3850416, 3957372, 4010850, 4278240, 4397080, 4813020, 4946715, 5276496, 5347800, 5496350, 5775624, 5936058, 6016275, 6417360, 6595620, 7130400, 7192800, 7219530, 7700832, 7914744, 8021700, 8244525, 8794160, 8904087, 9626040, 9893430, 10552992, 10695600, 10992700, 11551248, 11872116, 12032550, 12834720, 13191240, 14439060, 14840145, 15829488, 16043400, 16489050, 17588320, 17808174, 18048825, 19252080, 19786860, 21391200, 21985400, 23102496, 23744232, 24065100, 24733575, 26382480, 26712261, 28878120, 29680290, 31658976, 32086800, 32978100, 35616348, 36097650, 38504160, 39573720, 43970800, 44520435, 47488464, 48130200, 49467150, 52764960, 53424522, 57756240, 59360580, 64173600, 65956200, 71232696, 72195300, 74200725, 79147440, 87941600, 89040870, 94976928, 96260400, 98934300, 106849044, 115512480, 118721160, 131912400, 133561305, 142465392, 144390600, 148401450, 158294880, 178081740, 192520800, 197868600, 213698088, 222602175, 237442320, 263824800, 267122610, 284930784, 288781200, 296802900, 356163480, 395737200, 427396176, 445204350, 474884640, 534245220, 577562400, 593605800, 667806525, 712326960, 791474400, 854792352, 890408700, 1068490440, 1187211600, 1335613050, 1424653920, 1780817400, 2136980880, 2374423200, 2671226100, 3561634800, 4273961760, 5342452200, 7123269600, 10684904400, 21369808800]

約数ペア:

[(1, 21369808800), (2, 10684904400), (3, 7123269600), (4, 5342452200), (5, 4273961760), (6, 3561634800), (8, 2671226100), (9, 2374423200), (10, 2136980880), (12, 1780817400), (15, 1424653920), (16, 1335613050), (18, 1187211600), (20, 1068490440), (24, 890408700), (25, 854792352), (27, 791474400), (30, 712326960), (32, 667806525), (36, 593605800), (37, 577562400), (40, 534245220), (45, 474884640), (48, 445204350), (50, 427396176), (54, 395737200), (60, 356163480), (72, 296802900), (74, 288781200), (75, 284930784), (80, 267122610), (81, 263824800), (90, 237442320), (96, 222602175), (100, 213698088), (108, 197868600), (111, 192520800), (120, 178081740), (135, 158294880), (144, 148401450), (148, 144390600), (150, 142465392), (160, 133561305), (162, 131912400), (180, 118721160), (185, 115512480), (200, 106849044), (216, 98934300), (222, 96260400), (225, 94976928), (240, 89040870), (243, 87941600), (270, 79147440), (288, 74200725), (296, 72195300), (300, 71232696), (324, 65956200), (333, 64173600), (360, 59360580), (370, 57756240), (400, 53424522), (405, 52764960), (432, 49467150), (444, 48130200), (450, 47488464), (480, 44520435), (486, 43970800), (540, 39573720), (555, 38504160), (592, 36097650), (600, 35616348), (648, 32978100), (666, 32086800), (675, 31658976), (720, 29680290), (740, 28878120), (800, 26712261), (810, 26382480), (864, 24733575), (888, 24065100), (900, 23744232), (925, 23102496), (972, 21985400), (999, 21391200), (1080, 19786860), (1110, 19252080), (1184, 18048825), (1200, 17808174), (1215, 17588320), (1296, 16489050), (1332, 16043400), (1350, 15829488), (1440, 14840145), (1480, 14439060), (1620, 13191240), (1665, 12834720), (1776, 12032550), (1800, 11872116), (1850, 11551248), (1944, 10992700), (1998, 10695600), (2025, 10552992), (2160, 9893430), (2220, 9626040), (2400, 8904087), (2430, 8794160), (2592, 8244525), (2664, 8021700), (2700, 7914744), (2775, 7700832), (2960, 7219530), (2971, 7192800), (2997, 7130400), (3240, 6595620), (3330, 6417360), (3552, 6016275), (3600, 5936058), (3700, 5775624), (3888, 5496350), (3996, 5347800), (4050, 5276496), (4320, 4946715), (4440, 4813020), (4860, 4397080), (4995, 4278240), (5328, 4010850), (5400, 3957372), (5550, 3850416), (5920, 3609765), (5942, 3596400), (5994, 3565200), (6075, 3517664), (6480, 3297810), (6660, 3208680), (7200, 2968029), (7400, 2887812), (7776, 2748175), (7992, 2673900), (8100, 2638248), (8325, 2566944), (8880, 2406510), (8913, 2397600), (8991, 2376800), (9720, 2198540), (9990, 2139120), (10656, 2005425), (10800, 1978686), (11100, 1925208), (11884, 1798200), (11988, 1782600), (12150, 1758832), (12960, 1648905), (13320, 1604340), (14800, 1443906), (14855, 1438560), (14985, 1426080), (15984, 1336950), (16200, 1319124), (16650, 1283472), (17760, 1203255), (17826, 1198800), (17982, 1188400), (19440, 1099270), (19980, 1069560), (21600, 989343), (22200, 962604), (23768, 899100), (23976, 891300), (24300, 879416), (24975, 855648), (26640, 802170), (26739, 799200), (29600, 721953), (29710, 719280), (29970, 713040), (31968, 668475), (32400, 659562), (33300, 641736), (35652, 599400), (35964, 594200), (38880, 549635), (39960, 534780), (44400, 481302), (44565, 479520), (44955, 475360), (47536, 449550), (47952, 445650), (48600, 439708), (49950, 427824), (53280, 401085), (53478, 399600), (59420, 359640), (59940, 356520), (64800, 329781), (66600, 320868), (71304, 299700), (71928, 297100), (74275, 287712), (74925, 285216), (79920, 267390), (80217, 266400), (88800, 240651), (89130, 239760), (89910, 237680), (95072, 224775), (95904, 222825), (97200, 219854), (99900, 213912), (106956, 199800), (109927, 194400), (118840, 179820), (119880, 178260), (133200, 160434), (133695, 159840), (142608, 149850), (143856, 148550)]