28714948800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{61673}}^1$

素因数の和:61795

約数の個数: 168

約数和(自身を含む): 95181730896

約数和(自身を除く): 66466782096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 97, 100, 120, 150, 160, 192, 194, 200, 240, 291, 300, 320, 388, 400, 480, 485, 582, 600, 776, 800, 960, 970, 1164, 1200, 1455, 1552, 1600, 1940, 2328, 2400, 2425, 2910, 3104, 3880, 4656, 4800, 4850, 5820, 6208, 7275, 7760, 9312, 9700, 11640, 14550, 15520, 18624, 19400, 23280, 29100, 31040, 38800, 46560, 58200, 61673, 77600, 93120, 116400, 123346, 155200, 185019, 232800, 246692, 308365, 370038, 465600, 493384, 616730, 740076, 925095, 986768, 1233460, 1480152, 1541825, 1850190, 1973536, 2466920, 2960304, 3083650, 3700380, 3947072, 4625475, 4933840, 5920608, 5982281, 6167300, 7400760, 9250950, 9867680, 11841216, 11964562, 12334600, 14801520, 17946843, 18501900, 19735360, 23929124, 24669200, 29603040, 29911405, 35893686, 37003800, 47858248, 49338400, 59206080, 59822810, 71787372, 74007600, 89734215, 95716496, 98676800, 119645620, 143574744, 148015200, 149557025, 179468430, 191432992, 239291240, 287149488, 296030400, 299114050, 358936860, 382865984, 448671075, 478582480, 574298976, 598228100, 717873720, 897342150, 957164960, 1148597952, 1196456200, 1435747440, 1794684300, 1914329920, 2392912400, 2871494880, 3589368600, 4785824800, 5742989760, 7178737200, 9571649600, 14357474400, 28714948800]

約数ペア:

[(1, 28714948800), (2, 14357474400), (3, 9571649600), (4, 7178737200), (5, 5742989760), (6, 4785824800), (8, 3589368600), (10, 2871494880), (12, 2392912400), (15, 1914329920), (16, 1794684300), (20, 1435747440), (24, 1196456200), (25, 1148597952), (30, 957164960), (32, 897342150), (40, 717873720), (48, 598228100), (50, 574298976), (60, 478582480), (64, 448671075), (75, 382865984), (80, 358936860), (96, 299114050), (97, 296030400), (100, 287149488), (120, 239291240), (150, 191432992), (160, 179468430), (192, 149557025), (194, 148015200), (200, 143574744), (240, 119645620), (291, 98676800), (300, 95716496), (320, 89734215), (388, 74007600), (400, 71787372), (480, 59822810), (485, 59206080), (582, 49338400), (600, 47858248), (776, 37003800), (800, 35893686), (960, 29911405), (970, 29603040), (1164, 24669200), (1200, 23929124), (1455, 19735360), (1552, 18501900), (1600, 17946843), (1940, 14801520), (2328, 12334600), (2400, 11964562), (2425, 11841216), (2910, 9867680), (3104, 9250950), (3880, 7400760), (4656, 6167300), (4800, 5982281), (4850, 5920608), (5820, 4933840), (6208, 4625475), (7275, 3947072), (7760, 3700380), (9312, 3083650), (9700, 2960304), (11640, 2466920), (14550, 1973536), (15520, 1850190), (18624, 1541825), (19400, 1480152), (23280, 1233460), (29100, 986768), (31040, 925095), (38800, 740076), (46560, 616730), (58200, 493384), (61673, 465600), (77600, 370038), (93120, 308365), (116400, 246692), (123346, 232800), (155200, 185019)]