1066614400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 2834416800

約数和(自身を除く): 1767802400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 53, 64, 76, 80, 95, 100, 106, 128, 152, 160, 190, 200, 212, 265, 304, 320, 331, 380, 400, 424, 475, 530, 608, 640, 662, 760, 800, 848, 950, 1007, 1060, 1216, 1324, 1325, 1520, 1600, 1655, 1696, 1900, 2014, 2120, 2432, 2648, 2650, 3040, 3200, 3310, 3392, 3800, 4028, 4240, 5035, 5296, 5300, 6080, 6289, 6620, 6784, 7600, 8056, 8275, 8480, 10070, 10592, 10600, 12160, 12578, 13240, 15200, 16112, 16550, 16960, 17543, 20140, 21184, 21200, 25156, 25175, 26480, 30400, 31445, 32224, 33100, 33920, 35086, 40280, 42368, 42400, 50312, 50350, 52960, 60800, 62890, 64448, 66200, 70172, 80560, 84800, 87715, 100624, 100700, 105920, 125780, 128896, 132400, 140344, 157225, 161120, 169600, 175430, 201248, 201400, 211840, 251560, 264800, 280688, 314450, 322240, 333317, 350860, 402496, 402800, 438575, 503120, 529600, 561376, 628900, 644480, 666634, 701720, 804992, 805600, 877150, 1006240, 1059200, 1122752, 1257800, 1333268, 1403440, 1611200, 1666585, 1754300, 2012480, 2245504, 2515600, 2666536, 2806880, 3222400, 3333170, 3508600, 4024960, 5031200, 5333072, 5613760, 6666340, 7017200, 8332925, 10062400, 10666144, 11227520, 13332680, 14034400, 16665850, 20124800, 21332288, 26665360, 28068800, 33331700, 42664576, 53330720, 56137600, 66663400, 106661440, 133326800, 213322880, 266653600, 533307200, 1066614400]

約数ペア:

[(1, 1066614400), (2, 533307200), (4, 266653600), (5, 213322880), (8, 133326800), (10, 106661440), (16, 66663400), (19, 56137600), (20, 53330720), (25, 42664576), (32, 33331700), (38, 28068800), (40, 26665360), (50, 21332288), (53, 20124800), (64, 16665850), (76, 14034400), (80, 13332680), (95, 11227520), (100, 10666144), (106, 10062400), (128, 8332925), (152, 7017200), (160, 6666340), (190, 5613760), (200, 5333072), (212, 5031200), (265, 4024960), (304, 3508600), (320, 3333170), (331, 3222400), (380, 2806880), (400, 2666536), (424, 2515600), (475, 2245504), (530, 2012480), (608, 1754300), (640, 1666585), (662, 1611200), (760, 1403440), (800, 1333268), (848, 1257800), (950, 1122752), (1007, 1059200), (1060, 1006240), (1216, 877150), (1324, 805600), (1325, 804992), (1520, 701720), (1600, 666634), (1655, 644480), (1696, 628900), (1900, 561376), (2014, 529600), (2120, 503120), (2432, 438575), (2648, 402800), (2650, 402496), (3040, 350860), (3200, 333317), (3310, 322240), (3392, 314450), (3800, 280688), (4028, 264800), (4240, 251560), (5035, 211840), (5296, 201400), (5300, 201248), (6080, 175430), (6289, 169600), (6620, 161120), (6784, 157225), (7600, 140344), (8056, 132400), (8275, 128896), (8480, 125780), (10070, 105920), (10592, 100700), (10600, 100624), (12160, 87715), (12578, 84800), (13240, 80560), (15200, 70172), (16112, 66200), (16550, 64448), (16960, 62890), (17543, 60800), (20140, 52960), (21184, 50350), (21200, 50312), (25156, 42400), (25175, 42368), (26480, 40280), (30400, 35086), (31445, 33920), (32224, 33100)]