156942196680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1\times {\mathrm{6217}}^1$

素因数の和:7439

約数の個数: 128

約数和(自身を含む): 473608644480

約数和(自身を除く): 316666447800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 997, 1055, 1266, 1688, 1994, 2110, 2532, 2991, 3165, 3988, 4220, 4985, 5064, 5982, 6217, 6330, 7976, 8440, 9970, 11964, 12434, 12660, 14955, 18651, 19940, 23928, 24868, 25320, 29910, 31085, 37302, 39880, 49736, 59820, 62170, 74604, 93255, 119640, 124340, 149208, 186510, 210367, 248680, 373020, 420734, 631101, 746040, 841468, 1051835, 1262202, 1311787, 1682936, 2103670, 2524404, 2623574, 3155505, 3935361, 4207340, 5048808, 5247148, 6198349, 6311010, 6558935, 7870722, 8414680, 10494296, 12396698, 12622020, 13117870, 15741444, 18595047, 19676805, 24793396, 25244040, 26235740, 30991745, 31482888, 37190094, 39353610, 49586792, 52471480, 61983490, 74380188, 78707220, 92975235, 123966980, 148760376, 157414440, 185950470, 247933960, 371900940, 743801880, 1307851639, 2615703278, 3923554917, 5231406556, 6539258195, 7847109834, 10462813112, 13078516390, 15694219668, 19617774585, 26157032780, 31388439336, 39235549170, 52314065560, 78471098340, 156942196680]

約数ペア:

[(1, 156942196680), (2, 78471098340), (3, 52314065560), (4, 39235549170), (5, 31388439336), (6, 26157032780), (8, 19617774585), (10, 15694219668), (12, 13078516390), (15, 10462813112), (20, 7847109834), (24, 6539258195), (30, 5231406556), (40, 3923554917), (60, 2615703278), (120, 1307851639), (211, 743801880), (422, 371900940), (633, 247933960), (844, 185950470), (997, 157414440), (1055, 148760376), (1266, 123966980), (1688, 92975235), (1994, 78707220), (2110, 74380188), (2532, 61983490), (2991, 52471480), (3165, 49586792), (3988, 39353610), (4220, 37190094), (4985, 31482888), (5064, 30991745), (5982, 26235740), (6217, 25244040), (6330, 24793396), (7976, 19676805), (8440, 18595047), (9970, 15741444), (11964, 13117870), (12434, 12622020), (12660, 12396698), (14955, 10494296), (18651, 8414680), (19940, 7870722), (23928, 6558935), (24868, 6311010), (25320, 6198349), (29910, 5247148), (31085, 5048808), (37302, 4207340), (39880, 3935361), (49736, 3155505), (59820, 2623574), (62170, 2524404), (74604, 2103670), (93255, 1682936), (119640, 1311787), (124340, 1262202), (149208, 1051835), (186510, 841468), (210367, 746040), (248680, 631101), (373020, 420734)]