788892000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 288

約数和(自身を含む): 2805697440

約数和(自身を除く): 2016805440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 169, 195, 200, 208, 240, 250, 260, 300, 312, 325, 338, 375, 389, 390, 400, 416, 480, 500, 507, 520, 600, 624, 650, 676, 750, 778, 780, 800, 845, 975, 1000, 1014, 1040, 1167, 1200, 1248, 1300, 1352, 1500, 1556, 1560, 1625, 1690, 1945, 1950, 2000, 2028, 2080, 2334, 2400, 2535, 2600, 2704, 3000, 3112, 3120, 3250, 3380, 3890, 3900, 4000, 4056, 4225, 4668, 4875, 5057, 5070, 5200, 5408, 5835, 6000, 6224, 6240, 6500, 6760, 7780, 7800, 8112, 8450, 9336, 9725, 9750, 10114, 10140, 10400, 11670, 12000, 12448, 12675, 13000, 13520, 15171, 15560, 15600, 16224, 16900, 18672, 19450, 19500, 20228, 20280, 21125, 23340, 25285, 25350, 26000, 27040, 29175, 30342, 31120, 31200, 33800, 37344, 38900, 39000, 40456, 40560, 42250, 46680, 48625, 50570, 50700, 52000, 58350, 60684, 62240, 63375, 65741, 67600, 75855, 77800, 78000, 80912, 81120, 84500, 93360, 97250, 101140, 101400, 116700, 121368, 126425, 126750, 131482, 135200, 145875, 151710, 155600, 156000, 161824, 169000, 186720, 194500, 197223, 202280, 202800, 233400, 242736, 252850, 253500, 262964, 291750, 303420, 311200, 328705, 338000, 379275, 389000, 394446, 404560, 405600, 466800, 485472, 505700, 507000, 525928, 583500, 606840, 632125, 657410, 676000, 758550, 778000, 788892, 809120, 933600, 986115, 1011400, 1014000, 1051856, 1167000, 1213680, 1264250, 1314820, 1517100, 1556000, 1577784, 1643525, 1896375, 1972230, 2022800, 2028000, 2103712, 2334000, 2427360, 2528500, 2629640, 3034200, 3155568, 3287050, 3792750, 3944460, 4045600, 4668000, 4930575, 5057000, 5259280, 6068400, 6311136, 6574100, 7585500, 7888920, 8217625, 9861150, 10114000, 10518560, 12136800, 13148200, 15171000, 15777840, 16435250, 19722300, 20228000, 24652875, 26296400, 30342000, 31555680, 32870500, 39444600, 49305750, 52592800, 60684000, 65741000, 78889200, 98611500, 131482000, 157778400, 197223000, 262964000, 394446000, 788892000]

約数ペア:

[(1, 788892000), (2, 394446000), (3, 262964000), (4, 197223000), (5, 157778400), (6, 131482000), (8, 98611500), (10, 78889200), (12, 65741000), (13, 60684000), (15, 52592800), (16, 49305750), (20, 39444600), (24, 32870500), (25, 31555680), (26, 30342000), (30, 26296400), (32, 24652875), (39, 20228000), (40, 19722300), (48, 16435250), (50, 15777840), (52, 15171000), (60, 13148200), (65, 12136800), (75, 10518560), (78, 10114000), (80, 9861150), (96, 8217625), (100, 7888920), (104, 7585500), (120, 6574100), (125, 6311136), (130, 6068400), (150, 5259280), (156, 5057000), (160, 4930575), (169, 4668000), (195, 4045600), (200, 3944460), (208, 3792750), (240, 3287050), (250, 3155568), (260, 3034200), (300, 2629640), (312, 2528500), (325, 2427360), (338, 2334000), (375, 2103712), (389, 2028000), (390, 2022800), (400, 1972230), (416, 1896375), (480, 1643525), (500, 1577784), (507, 1556000), (520, 1517100), (600, 1314820), (624, 1264250), (650, 1213680), (676, 1167000), (750, 1051856), (778, 1014000), (780, 1011400), (800, 986115), (845, 933600), (975, 809120), (1000, 788892), (1014, 778000), (1040, 758550), (1167, 676000), (1200, 657410), (1248, 632125), (1300, 606840), (1352, 583500), (1500, 525928), (1556, 507000), (1560, 505700), (1625, 485472), (1690, 466800), (1945, 405600), (1950, 404560), (2000, 394446), (2028, 389000), (2080, 379275), (2334, 338000), (2400, 328705), (2535, 311200), (2600, 303420), (2704, 291750), (3000, 262964), (3112, 253500), (3120, 252850), (3250, 242736), (3380, 233400), (3890, 202800), (3900, 202280), (4000, 197223), (4056, 194500), (4225, 186720), (4668, 169000), (4875, 161824), (5057, 156000), (5070, 155600), (5200, 151710), (5408, 145875), (5835, 135200), (6000, 131482), (6224, 126750), (6240, 126425), (6500, 121368), (6760, 116700), (7780, 101400), (7800, 101140), (8112, 97250), (8450, 93360), (9336, 84500), (9725, 81120), (9750, 80912), (10114, 78000), (10140, 77800), (10400, 75855), (11670, 67600), (12000, 65741), (12448, 63375), (12675, 62240), (13000, 60684), (13520, 58350), (15171, 52000), (15560, 50700), (15600, 50570), (16224, 48625), (16900, 46680), (18672, 42250), (19450, 40560), (19500, 40456), (20228, 39000), (20280, 38900), (21125, 37344), (23340, 33800), (25285, 31200), (25350, 31120), (26000, 30342), (27040, 29175)]