2040657360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5351}}^1$

素因数の和:5601

約数の個数: 160

約数和(自身を含む): 7262963712

約数和(自身を除く): 5222306352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 227, 240, 280, 336, 420, 454, 560, 681, 840, 908, 1135, 1362, 1589, 1680, 1816, 2270, 2724, 3178, 3405, 3632, 4540, 4767, 5351, 5448, 6356, 6810, 7945, 9080, 9534, 10702, 10896, 12712, 13620, 15890, 16053, 18160, 19068, 21404, 23835, 25424, 26755, 27240, 31780, 32106, 37457, 38136, 42808, 47670, 53510, 54480, 63560, 64212, 74914, 76272, 80265, 85616, 95340, 107020, 112371, 127120, 128424, 149828, 160530, 187285, 190680, 214040, 224742, 256848, 299656, 321060, 374570, 381360, 428080, 449484, 561855, 599312, 642120, 749140, 898968, 1123710, 1214677, 1284240, 1498280, 1797936, 2247420, 2429354, 2996560, 3644031, 4494840, 4858708, 6073385, 7288062, 8502739, 8989680, 9717416, 12146770, 14576124, 17005478, 18220155, 19434832, 24293540, 25508217, 29152248, 34010956, 36440310, 42513695, 48587080, 51016434, 58304496, 68021912, 72880620, 85027390, 97174160, 102032868, 127541085, 136043824, 145761240, 170054780, 204065736, 255082170, 291522480, 340109560, 408131472, 510164340, 680219120, 1020328680, 2040657360]

約数ペア:

[(1, 2040657360), (2, 1020328680), (3, 680219120), (4, 510164340), (5, 408131472), (6, 340109560), (7, 291522480), (8, 255082170), (10, 204065736), (12, 170054780), (14, 145761240), (15, 136043824), (16, 127541085), (20, 102032868), (21, 97174160), (24, 85027390), (28, 72880620), (30, 68021912), (35, 58304496), (40, 51016434), (42, 48587080), (48, 42513695), (56, 36440310), (60, 34010956), (70, 29152248), (80, 25508217), (84, 24293540), (105, 19434832), (112, 18220155), (120, 17005478), (140, 14576124), (168, 12146770), (210, 9717416), (227, 8989680), (240, 8502739), (280, 7288062), (336, 6073385), (420, 4858708), (454, 4494840), (560, 3644031), (681, 2996560), (840, 2429354), (908, 2247420), (1135, 1797936), (1362, 1498280), (1589, 1284240), (1680, 1214677), (1816, 1123710), (2270, 898968), (2724, 749140), (3178, 642120), (3405, 599312), (3632, 561855), (4540, 449484), (4767, 428080), (5351, 381360), (5448, 374570), (6356, 321060), (6810, 299656), (7945, 256848), (9080, 224742), (9534, 214040), (10702, 190680), (10896, 187285), (12712, 160530), (13620, 149828), (15890, 128424), (16053, 127120), (18160, 112371), (19068, 107020), (21404, 95340), (23835, 85616), (25424, 80265), (26755, 76272), (27240, 74914), (31780, 64212), (32106, 63560), (37457, 54480), (38136, 53510), (42808, 47670)]