464756760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7639}}^1$

素因数の和:7682

約数の個数: 144

約数和(自身を含む): 1635800400

約数和(自身を除く): 1171043640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 7639, 10140, 12168, 15210, 15278, 20280, 22917, 30420, 30556, 38195, 45834, 60840, 61112, 68751, 76390, 91668, 99307, 114585, 137502, 152780, 183336, 198614, 229170, 275004, 297921, 305560, 343755, 397228, 458340, 496535, 550008, 595842, 687510, 794456, 893763, 916680, 993070, 1191684, 1290991, 1375020, 1489605, 1787526, 1986140, 2383368, 2581982, 2750040, 2979210, 3575052, 3872973, 3972280, 4468815, 5163964, 5958420, 6454955, 7150104, 7745946, 8937630, 10327928, 11618919, 11916840, 12909910, 15491892, 17875260, 19364865, 23237838, 25819820, 30983784, 35750520, 38729730, 46475676, 51639640, 58094595, 77459460, 92951352, 116189190, 154918920, 232378380, 464756760]

約数ペア:

[(1, 464756760), (2, 232378380), (3, 154918920), (4, 116189190), (5, 92951352), (6, 77459460), (8, 58094595), (9, 51639640), (10, 46475676), (12, 38729730), (13, 35750520), (15, 30983784), (18, 25819820), (20, 23237838), (24, 19364865), (26, 17875260), (30, 15491892), (36, 12909910), (39, 11916840), (40, 11618919), (45, 10327928), (52, 8937630), (60, 7745946), (65, 7150104), (72, 6454955), (78, 5958420), (90, 5163964), (104, 4468815), (117, 3972280), (120, 3872973), (130, 3575052), (156, 2979210), (169, 2750040), (180, 2581982), (195, 2383368), (234, 1986140), (260, 1787526), (312, 1489605), (338, 1375020), (360, 1290991), (390, 1191684), (468, 993070), (507, 916680), (520, 893763), (585, 794456), (676, 687510), (780, 595842), (845, 550008), (936, 496535), (1014, 458340), (1170, 397228), (1352, 343755), (1521, 305560), (1560, 297921), (1690, 275004), (2028, 229170), (2340, 198614), (2535, 183336), (3042, 152780), (3380, 137502), (4056, 114585), (4680, 99307), (5070, 91668), (6084, 76390), (6760, 68751), (7605, 61112), (7639, 60840), (10140, 45834), (12168, 38195), (15210, 30556), (15278, 30420), (20280, 22917)]