1036839980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1751

約数の個数: 96

約数和(自身を含む): 2469035520

約数和(自身を除く): 1432195540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 71, 82, 110, 142, 164, 205, 220, 284, 355, 410, 451, 710, 781, 820, 902, 1420, 1562, 1619, 1804, 2255, 2911, 3124, 3238, 3905, 4510, 5822, 6476, 7810, 8095, 9020, 11644, 14555, 15620, 16190, 17809, 29110, 32021, 32380, 35618, 58220, 64042, 66379, 71236, 89045, 114949, 128084, 132758, 160105, 178090, 229898, 265516, 320210, 331895, 356180, 459796, 574745, 640420, 663790, 730169, 1149490, 1264439, 1327580, 1460338, 2298980, 2528878, 2920676, 3650845, 4712909, 5057756, 6322195, 7301690, 9425818, 12644390, 14603380, 18851636, 23564545, 25288780, 47129090, 51841999, 94258180, 103683998, 207367996, 259209995, 518419990, 1036839980]

約数ペア:

[(1, 1036839980), (2, 518419990), (4, 259209995), (5, 207367996), (10, 103683998), (11, 94258180), (20, 51841999), (22, 47129090), (41, 25288780), (44, 23564545), (55, 18851636), (71, 14603380), (82, 12644390), (110, 9425818), (142, 7301690), (164, 6322195), (205, 5057756), (220, 4712909), (284, 3650845), (355, 2920676), (410, 2528878), (451, 2298980), (710, 1460338), (781, 1327580), (820, 1264439), (902, 1149490), (1420, 730169), (1562, 663790), (1619, 640420), (1804, 574745), (2255, 459796), (2911, 356180), (3124, 331895), (3238, 320210), (3905, 265516), (4510, 229898), (5822, 178090), (6476, 160105), (7810, 132758), (8095, 128084), (9020, 114949), (11644, 89045), (14555, 71236), (15620, 66379), (16190, 64042), (17809, 58220), (29110, 35618), (32021, 32380)]