1936559940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{2969}}^1$

素因数の和:4541

約数の個数: 96

約数和(自身を含む): 6203070720

約数和(自身を除く): 4266510780

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, 1553, 2969, 3106, 4659, 5938, 6212, 7765, 8907, 9318, 10871, 11876, 14845, 15530, 17814, 18636, 20783, 21742, 23295, 29690, 31060, 32613, 35628, 41566, 43484, 44535, 46590, 54355, 59380, 62349, 65226, 83132, 89070, 93180, 103915, 108710, 124698, 130452, 163065, 178140, 207830, 217420, 249396, 311745, 326130, 415660, 623490, 652260, 1246980, 4610857, 9221714, 13832571, 18443428, 23054285, 27665142, 32275999, 46108570, 55330284, 64551998, 69162855, 92217140, 96827997, 129103996, 138325710, 161379995, 193655994, 276651420, 322759990, 387311988, 484139985, 645519980, 968279970, 1936559940]

約数ペア:

[(1, 1936559940), (2, 968279970), (3, 645519980), (4, 484139985), (5, 387311988), (6, 322759990), (7, 276651420), (10, 193655994), (12, 161379995), (14, 138325710), (15, 129103996), (20, 96827997), (21, 92217140), (28, 69162855), (30, 64551998), (35, 55330284), (42, 46108570), (60, 32275999), (70, 27665142), (84, 23054285), (105, 18443428), (140, 13832571), (210, 9221714), (420, 4610857), (1553, 1246980), (2969, 652260), (3106, 623490), (4659, 415660), (5938, 326130), (6212, 311745), (7765, 249396), (8907, 217420), (9318, 207830), (10871, 178140), (11876, 163065), (14845, 130452), (15530, 124698), (17814, 108710), (18636, 103915), (20783, 93180), (21742, 89070), (23295, 83132), (29690, 65226), (31060, 62349), (32613, 59380), (35628, 54355), (41566, 46590), (43484, 44535)]