426222590220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{89561}}^1$

素因数の和:90845

約数の個数: 192

約数和(自身を含む): 1516678732800

約数和(自身を除く): 1090456142580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1259, 1260, 1890, 2518, 3777, 3780, 5036, 6295, 7554, 8813, 11331, 12590, 15108, 17626, 18885, 22662, 25180, 26439, 33993, 35252, 37770, 44065, 45324, 52878, 56655, 67986, 75540, 79317, 88130, 89561, 105756, 113310, 132195, 135972, 158634, 169965, 176260, 179122, 226620, 237951, 264390, 268683, 317268, 339930, 358244, 396585, 447805, 475902, 528780, 537366, 626927, 679860, 793170, 806049, 895610, 951804, 1074732, 1189755, 1253854, 1343415, 1586340, 1612098, 1791220, 1880781, 2379510, 2418147, 2507708, 2686830, 3134635, 3224196, 3761562, 4030245, 4759020, 4836294, 5373660, 5642343, 6269270, 7523124, 8060490, 9403905, 9672588, 11284686, 12090735, 12538540, 16120980, 16927029, 18807810, 22569372, 24181470, 28211715, 33854058, 37615620, 48362940, 56423430, 67708116, 84635145, 112757299, 112846860, 169270290, 225514598, 338271897, 338540580, 451029196, 563786495, 676543794, 789301093, 1014815691, 1127572990, 1353087588, 1578602186, 1691359485, 2029631382, 2255145980, 2367903279, 3044447073, 3157204372, 3382718970, 3946505465, 4059262764, 4735806558, 5074078455, 6088894146, 6765437940, 7103709837, 7893010930, 9471613116, 10148156910, 11839516395, 12177788292, 14207419674, 15222235365, 15786021860, 20296313820, 21311129511, 23679032790, 28414839348, 30444470730, 35518549185, 42622259022, 47358065580, 60888941460, 71037098370, 85244518044, 106555647555, 142074196740, 213111295110, 426222590220]

約数ペア:

[(1, 426222590220), (2, 213111295110), (3, 142074196740), (4, 106555647555), (5, 85244518044), (6, 71037098370), (7, 60888941460), (9, 47358065580), (10, 42622259022), (12, 35518549185), (14, 30444470730), (15, 28414839348), (18, 23679032790), (20, 21311129511), (21, 20296313820), (27, 15786021860), (28, 15222235365), (30, 14207419674), (35, 12177788292), (36, 11839516395), (42, 10148156910), (45, 9471613116), (54, 7893010930), (60, 7103709837), (63, 6765437940), (70, 6088894146), (84, 5074078455), (90, 4735806558), (105, 4059262764), (108, 3946505465), (126, 3382718970), (135, 3157204372), (140, 3044447073), (180, 2367903279), (189, 2255145980), (210, 2029631382), (252, 1691359485), (270, 1578602186), (315, 1353087588), (378, 1127572990), (420, 1014815691), (540, 789301093), (630, 676543794), (756, 563786495), (945, 451029196), (1259, 338540580), (1260, 338271897), (1890, 225514598), (2518, 169270290), (3777, 112846860), (3780, 112757299), (5036, 84635145), (6295, 67708116), (7554, 56423430), (8813, 48362940), (11331, 37615620), (12590, 33854058), (15108, 28211715), (17626, 24181470), (18885, 22569372), (22662, 18807810), (25180, 16927029), (26439, 16120980), (33993, 12538540), (35252, 12090735), (37770, 11284686), (44065, 9672588), (45324, 9403905), (52878, 8060490), (56655, 7523124), (67986, 6269270), (75540, 5642343), (79317, 5373660), (88130, 4836294), (89561, 4759020), (105756, 4030245), (113310, 3761562), (132195, 3224196), (135972, 3134635), (158634, 2686830), (169965, 2507708), (176260, 2418147), (179122, 2379510), (226620, 1880781), (237951, 1791220), (264390, 1612098), (268683, 1586340), (317268, 1343415), (339930, 1253854), (358244, 1189755), (396585, 1074732), (447805, 951804), (475902, 895610), (528780, 806049), (537366, 793170), (626927, 679860)]