2339969220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1013}}^1$

素因数の和:1382

約数の個数: 144

約数和(自身を含む): 7301457072

約数和(自身を除く): 4961487852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 313, 369, 410, 492, 615, 626, 738, 820, 939, 1013, 1230, 1252, 1476, 1565, 1845, 1878, 2026, 2460, 2817, 3039, 3130, 3690, 3756, 4052, 4695, 5065, 5634, 6078, 6260, 7380, 9117, 9390, 10130, 11268, 12156, 12833, 14085, 15195, 18234, 18780, 20260, 25666, 28170, 30390, 36468, 38499, 41533, 45585, 51332, 56340, 60780, 64165, 76998, 83066, 91170, 115497, 124599, 128330, 153996, 166132, 182340, 192495, 207665, 230994, 249198, 256660, 317069, 373797, 384990, 415330, 461988, 498396, 577485, 622995, 634138, 747594, 769980, 830660, 951207, 1154970, 1245990, 1268276, 1495188, 1585345, 1868985, 1902414, 2309940, 2491980, 2853621, 3170690, 3737970, 3804828, 4756035, 5707242, 6341380, 7475940, 9512070, 11414484, 12999829, 14268105, 19024140, 25999658, 28536210, 38999487, 51999316, 57072420, 64999145, 77998974, 116998461, 129998290, 155997948, 194997435, 233996922, 259996580, 389994870, 467993844, 584992305, 779989740, 1169984610, 2339969220]

約数ペア:

[(1, 2339969220), (2, 1169984610), (3, 779989740), (4, 584992305), (5, 467993844), (6, 389994870), (9, 259996580), (10, 233996922), (12, 194997435), (15, 155997948), (18, 129998290), (20, 116998461), (30, 77998974), (36, 64999145), (41, 57072420), (45, 51999316), (60, 38999487), (82, 28536210), (90, 25999658), (123, 19024140), (164, 14268105), (180, 12999829), (205, 11414484), (246, 9512070), (313, 7475940), (369, 6341380), (410, 5707242), (492, 4756035), (615, 3804828), (626, 3737970), (738, 3170690), (820, 2853621), (939, 2491980), (1013, 2309940), (1230, 1902414), (1252, 1868985), (1476, 1585345), (1565, 1495188), (1845, 1268276), (1878, 1245990), (2026, 1154970), (2460, 951207), (2817, 830660), (3039, 769980), (3130, 747594), (3690, 634138), (3756, 622995), (4052, 577485), (4695, 498396), (5065, 461988), (5634, 415330), (6078, 384990), (6260, 373797), (7380, 317069), (9117, 256660), (9390, 249198), (10130, 230994), (11268, 207665), (12156, 192495), (12833, 182340), (14085, 166132), (15195, 153996), (18234, 128330), (18780, 124599), (20260, 115497), (25666, 91170), (28170, 83066), (30390, 76998), (36468, 64165), (38499, 60780), (41533, 56340), (45585, 51332)]