1232677740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{2083}}^1$

素因数の和:3511

約数の個数: 96

約数和(自身を含む): 3949263360

約数和(自身を除く): 2716585620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1409, 2083, 2818, 4166, 4227, 5636, 6249, 7045, 8332, 8454, 9863, 10415, 12498, 14090, 14581, 16908, 19726, 20830, 21135, 24996, 28180, 29162, 29589, 31245, 39452, 41660, 42270, 43743, 49315, 58324, 59178, 62490, 72905, 84540, 87486, 98630, 118356, 124980, 145810, 147945, 174972, 197260, 218715, 291620, 295890, 437430, 591780, 874860, 2934947, 5869894, 8804841, 11739788, 14674735, 17609682, 20544629, 29349470, 35219364, 41089258, 44024205, 58698940, 61633887, 82178516, 88048410, 102723145, 123267774, 176096820, 205446290, 246535548, 308169435, 410892580, 616338870, 1232677740]

約数ペア:

[(1, 1232677740), (2, 616338870), (3, 410892580), (4, 308169435), (5, 246535548), (6, 205446290), (7, 176096820), (10, 123267774), (12, 102723145), (14, 88048410), (15, 82178516), (20, 61633887), (21, 58698940), (28, 44024205), (30, 41089258), (35, 35219364), (42, 29349470), (60, 20544629), (70, 17609682), (84, 14674735), (105, 11739788), (140, 8804841), (210, 5869894), (420, 2934947), (1409, 874860), (2083, 591780), (2818, 437430), (4166, 295890), (4227, 291620), (5636, 218715), (6249, 197260), (7045, 174972), (8332, 147945), (8454, 145810), (9863, 124980), (10415, 118356), (12498, 98630), (14090, 87486), (14581, 84540), (16908, 72905), (19726, 62490), (20830, 59178), (21135, 58324), (24996, 49315), (28180, 43743), (29162, 42270), (29589, 41660), (31245, 39452)]