1566150690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 4202440704

約数和(自身を除く): 2636290014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 281, 310, 390, 403, 461, 465, 562, 806, 843, 922, 930, 1209, 1383, 1405, 1686, 2015, 2305, 2418, 2766, 2810, 3653, 4030, 4215, 4610, 5993, 6045, 6915, 7306, 8430, 8711, 10959, 11986, 12090, 13830, 14291, 17422, 17979, 18265, 21918, 26133, 28582, 29965, 35958, 36530, 42873, 43555, 52266, 54795, 59930, 71455, 85746, 87110, 89895, 109590, 113243, 129541, 130665, 142910, 179790, 185783, 214365, 226486, 259082, 261330, 339729, 371566, 388623, 428730, 557349, 566215, 647705, 679458, 777246, 928915, 1114698, 1132430, 1295410, 1684033, 1698645, 1857830, 1943115, 2786745, 3368066, 3397290, 3886230, 4015771, 5052099, 5573490, 8031542, 8420165, 10104198, 12047313, 16840330, 20078855, 24094626, 25260495, 40157710, 50520990, 52205023, 60236565, 104410046, 120473130, 156615069, 261025115, 313230138, 522050230, 783075345, 1566150690]

約数ペア:

[(1, 1566150690), (2, 783075345), (3, 522050230), (5, 313230138), (6, 261025115), (10, 156615069), (13, 120473130), (15, 104410046), (26, 60236565), (30, 52205023), (31, 50520990), (39, 40157710), (62, 25260495), (65, 24094626), (78, 20078855), (93, 16840330), (130, 12047313), (155, 10104198), (186, 8420165), (195, 8031542), (281, 5573490), (310, 5052099), (390, 4015771), (403, 3886230), (461, 3397290), (465, 3368066), (562, 2786745), (806, 1943115), (843, 1857830), (922, 1698645), (930, 1684033), (1209, 1295410), (1383, 1132430), (1405, 1114698), (1686, 928915), (2015, 777246), (2305, 679458), (2418, 647705), (2766, 566215), (2810, 557349), (3653, 428730), (4030, 388623), (4215, 371566), (4610, 339729), (5993, 261330), (6045, 259082), (6915, 226486), (7306, 214365), (8430, 185783), (8711, 179790), (10959, 142910), (11986, 130665), (12090, 129541), (13830, 113243), (14291, 109590), (17422, 89895), (17979, 87110), (18265, 85746), (21918, 71455), (26133, 59930), (28582, 54795), (29965, 52266), (35958, 43555), (36530, 42873)]