15679712340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{4129}}^1$

素因数の和:4251

約数の個数: 216

約数和(自身を含む): 51228635640

約数和(自身を除く): 35548923300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 73, 85, 90, 102, 146, 153, 170, 180, 204, 219, 255, 289, 292, 306, 340, 365, 438, 510, 578, 612, 657, 730, 765, 867, 876, 1020, 1095, 1156, 1241, 1314, 1445, 1460, 1530, 1734, 2190, 2482, 2601, 2628, 2890, 3060, 3285, 3468, 3723, 4129, 4335, 4380, 4964, 5202, 5780, 6205, 6570, 7446, 8258, 8670, 10404, 11169, 12387, 12410, 13005, 13140, 14892, 16516, 17340, 18615, 20645, 21097, 22338, 24774, 24820, 26010, 37161, 37230, 41290, 42194, 44676, 49548, 52020, 55845, 61935, 63291, 70193, 74322, 74460, 82580, 84388, 105485, 111690, 123870, 126582, 140386, 148644, 185805, 189873, 210579, 210970, 223380, 247740, 253164, 280772, 301417, 316455, 350965, 371610, 379746, 421158, 421940, 602834, 631737, 632910, 701930, 743220, 759492, 842316, 904251, 949365, 1052895, 1193281, 1205668, 1263474, 1265820, 1403860, 1507085, 1808502, 1898730, 2105790, 2386562, 2526948, 2712753, 3014170, 3158685, 3579843, 3617004, 3797460, 4211580, 4521255, 4773124, 5124089, 5425506, 5966405, 6028340, 6317370, 7159686, 9042510, 10248178, 10739529, 10851012, 11932810, 12634740, 13563765, 14319372, 15372267, 17899215, 18085020, 20496356, 21479058, 23865620, 25620445, 27127530, 30744534, 35798430, 42958116, 46116801, 51240890, 53697645, 54255060, 61489068, 71596860, 76861335, 87109513, 92233602, 102481780, 107395290, 153722670, 174219026, 184467204, 214790580, 230584005, 261328539, 307445340, 348438052, 435547565, 461168010, 522657078, 783985617, 871095130, 922336020, 1045314156, 1306642695, 1567971234, 1742190260, 2613285390, 3135942468, 3919928085, 5226570780, 7839856170, 15679712340]

約数ペア:

[(1, 15679712340), (2, 7839856170), (3, 5226570780), (4, 3919928085), (5, 3135942468), (6, 2613285390), (9, 1742190260), (10, 1567971234), (12, 1306642695), (15, 1045314156), (17, 922336020), (18, 871095130), (20, 783985617), (30, 522657078), (34, 461168010), (36, 435547565), (45, 348438052), (51, 307445340), (60, 261328539), (68, 230584005), (73, 214790580), (85, 184467204), (90, 174219026), (102, 153722670), (146, 107395290), (153, 102481780), (170, 92233602), (180, 87109513), (204, 76861335), (219, 71596860), (255, 61489068), (289, 54255060), (292, 53697645), (306, 51240890), (340, 46116801), (365, 42958116), (438, 35798430), (510, 30744534), (578, 27127530), (612, 25620445), (657, 23865620), (730, 21479058), (765, 20496356), (867, 18085020), (876, 17899215), (1020, 15372267), (1095, 14319372), (1156, 13563765), (1241, 12634740), (1314, 11932810), (1445, 10851012), (1460, 10739529), (1530, 10248178), (1734, 9042510), (2190, 7159686), (2482, 6317370), (2601, 6028340), (2628, 5966405), (2890, 5425506), (3060, 5124089), (3285, 4773124), (3468, 4521255), (3723, 4211580), (4129, 3797460), (4335, 3617004), (4380, 3579843), (4964, 3158685), (5202, 3014170), (5780, 2712753), (6205, 2526948), (6570, 2386562), (7446, 2105790), (8258, 1898730), (8670, 1808502), (10404, 1507085), (11169, 1403860), (12387, 1265820), (12410, 1263474), (13005, 1205668), (13140, 1193281), (14892, 1052895), (16516, 949365), (17340, 904251), (18615, 842316), (20645, 759492), (21097, 743220), (22338, 701930), (24774, 632910), (24820, 631737), (26010, 602834), (37161, 421940), (37230, 421158), (41290, 379746), (42194, 371610), (44676, 350965), (49548, 316455), (52020, 301417), (55845, 280772), (61935, 253164), (63291, 247740), (70193, 223380), (74322, 210970), (74460, 210579), (82580, 189873), (84388, 185805), (105485, 148644), (111690, 140386), (123870, 126582)]