15691906670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 32771174400

約数和(自身を除く): 17079267730

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 71, 79, 110, 142, 145, 158, 290, 319, 355, 395, 638, 710, 781, 790, 869, 877, 1562, 1595, 1738, 1754, 2059, 2291, 3190, 3905, 4118, 4345, 4385, 4582, 5609, 7810, 8690, 8770, 9647, 10295, 11218, 11455, 19294, 20590, 22649, 22910, 25201, 25433, 28045, 45298, 48235, 50402, 50866, 56090, 61699, 62267, 69283, 96470, 113245, 123398, 124534, 126005, 127165, 138566, 162661, 226490, 252010, 254330, 279763, 308495, 311335, 325322, 346415, 559526, 616990, 622670, 684937, 692830, 762113, 813305, 1369874, 1398815, 1524226, 1626610, 1789271, 1805743, 2009207, 2797630, 3424685, 3578542, 3611486, 3810565, 4018414, 4919093, 6849370, 7621130, 8946355, 9028715, 9838186, 10046035, 17892710, 18057430, 19863173, 20092070, 22101277, 24595465, 39726346, 44202554, 49190930, 54110023, 99315865, 108220046, 110506385, 142653697, 198631730, 221012770, 270550115, 285307394, 541100230, 713268485, 1426536970, 1569190667, 3138381334, 7845953335, 15691906670]

約数ペア:

[(1, 15691906670), (2, 7845953335), (5, 3138381334), (10, 1569190667), (11, 1426536970), (22, 713268485), (29, 541100230), (55, 285307394), (58, 270550115), (71, 221012770), (79, 198631730), (110, 142653697), (142, 110506385), (145, 108220046), (158, 99315865), (290, 54110023), (319, 49190930), (355, 44202554), (395, 39726346), (638, 24595465), (710, 22101277), (781, 20092070), (790, 19863173), (869, 18057430), (877, 17892710), (1562, 10046035), (1595, 9838186), (1738, 9028715), (1754, 8946355), (2059, 7621130), (2291, 6849370), (3190, 4919093), (3905, 4018414), (4118, 3810565), (4345, 3611486), (4385, 3578542), (4582, 3424685), (5609, 2797630), (7810, 2009207), (8690, 1805743), (8770, 1789271), (9647, 1626610), (10295, 1524226), (11218, 1398815), (11455, 1369874), (19294, 813305), (20590, 762113), (22649, 692830), (22910, 684937), (25201, 622670), (25433, 616990), (28045, 559526), (45298, 346415), (48235, 325322), (50402, 311335), (50866, 308495), (56090, 279763), (61699, 254330), (62267, 252010), (69283, 226490), (96470, 162661), (113245, 138566), (123398, 127165), (124534, 126005)]