797223840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 288

約数和(自身を含む): 3052473984

約数和(自身を除く): 2255250144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 289, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 578, 595, 672, 680, 714, 816, 821, 840, 867, 952, 1020, 1120, 1156, 1190, 1360, 1428, 1445, 1632, 1642, 1680, 1734, 1785, 1904, 2023, 2040, 2312, 2380, 2463, 2720, 2856, 2890, 3284, 3360, 3468, 3570, 3808, 4046, 4080, 4105, 4335, 4624, 4760, 4926, 5712, 5747, 5780, 6069, 6568, 6936, 7140, 8092, 8160, 8210, 8670, 9248, 9520, 9852, 10115, 11424, 11494, 11560, 12138, 12315, 13136, 13872, 13957, 14280, 16184, 16420, 17241, 17340, 19040, 19704, 20230, 22988, 23120, 24276, 24630, 26272, 27744, 27914, 28560, 28735, 30345, 32368, 32840, 34482, 34680, 39408, 40460, 41871, 45976, 46240, 48552, 49260, 55828, 57120, 57470, 60690, 64736, 65680, 68964, 69360, 69785, 78816, 80920, 83742, 86205, 91952, 97104, 97699, 98520, 111656, 114940, 121380, 131360, 137928, 138720, 139570, 161840, 167484, 172410, 183904, 194208, 195398, 197040, 209355, 223312, 229880, 237269, 242760, 275856, 279140, 293097, 323680, 334968, 344820, 390796, 394080, 418710, 446624, 459760, 474538, 485520, 488495, 551712, 558280, 586194, 669936, 689640, 711807, 781592, 837420, 919520, 949076, 971040, 976990, 1116560, 1172388, 1186345, 1339872, 1379280, 1423614, 1465485, 1563184, 1660883, 1674840, 1898152, 1953980, 2233120, 2344776, 2372690, 2758560, 2847228, 2930970, 3126368, 3321766, 3349680, 3559035, 3796304, 3907960, 4689552, 4745380, 4982649, 5694456, 5861940, 6643532, 6699360, 7118070, 7592608, 7815920, 8304415, 9379104, 9490760, 9965298, 11388912, 11723880, 13287064, 14236140, 15631840, 16608830, 18981520, 19930596, 22777824, 23447760, 24913245, 26574128, 28472280, 33217660, 37963040, 39861192, 46895520, 49826490, 53148256, 56944560, 66435320, 79722384, 99652980, 113889120, 132870640, 159444768, 199305960, 265741280, 398611920, 797223840]

約数ペア:

[(1, 797223840), (2, 398611920), (3, 265741280), (4, 199305960), (5, 159444768), (6, 132870640), (7, 113889120), (8, 99652980), (10, 79722384), (12, 66435320), (14, 56944560), (15, 53148256), (16, 49826490), (17, 46895520), (20, 39861192), (21, 37963040), (24, 33217660), (28, 28472280), (30, 26574128), (32, 24913245), (34, 23447760), (35, 22777824), (40, 19930596), (42, 18981520), (48, 16608830), (51, 15631840), (56, 14236140), (60, 13287064), (68, 11723880), (70, 11388912), (80, 9965298), (84, 9490760), (85, 9379104), (96, 8304415), (102, 7815920), (105, 7592608), (112, 7118070), (119, 6699360), (120, 6643532), (136, 5861940), (140, 5694456), (160, 4982649), (168, 4745380), (170, 4689552), (204, 3907960), (210, 3796304), (224, 3559035), (238, 3349680), (240, 3321766), (255, 3126368), (272, 2930970), (280, 2847228), (289, 2758560), (336, 2372690), (340, 2344776), (357, 2233120), (408, 1953980), (420, 1898152), (476, 1674840), (480, 1660883), (510, 1563184), (544, 1465485), (560, 1423614), (578, 1379280), (595, 1339872), (672, 1186345), (680, 1172388), (714, 1116560), (816, 976990), (821, 971040), (840, 949076), (867, 919520), (952, 837420), (1020, 781592), (1120, 711807), (1156, 689640), (1190, 669936), (1360, 586194), (1428, 558280), (1445, 551712), (1632, 488495), (1642, 485520), (1680, 474538), (1734, 459760), (1785, 446624), (1904, 418710), (2023, 394080), (2040, 390796), (2312, 344820), (2380, 334968), (2463, 323680), (2720, 293097), (2856, 279140), (2890, 275856), (3284, 242760), (3360, 237269), (3468, 229880), (3570, 223312), (3808, 209355), (4046, 197040), (4080, 195398), (4105, 194208), (4335, 183904), (4624, 172410), (4760, 167484), (4926, 161840), (5712, 139570), (5747, 138720), (5780, 137928), (6069, 131360), (6568, 121380), (6936, 114940), (7140, 111656), (8092, 98520), (8160, 97699), (8210, 97104), (8670, 91952), (9248, 86205), (9520, 83742), (9852, 80920), (10115, 78816), (11424, 69785), (11494, 69360), (11560, 68964), (12138, 65680), (12315, 64736), (13136, 60690), (13872, 57470), (13957, 57120), (14280, 55828), (16184, 49260), (16420, 48552), (17241, 46240), (17340, 45976), (19040, 41871), (19704, 40460), (20230, 39408), (22988, 34680), (23120, 34482), (24276, 32840), (24630, 32368), (26272, 30345), (27744, 28735), (27914, 28560)]