56072940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 200309760

約数和(自身を除く): 144236820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 53, 55, 60, 66, 70, 77, 84, 105, 106, 110, 132, 140, 154, 159, 165, 210, 212, 220, 229, 231, 265, 308, 318, 330, 371, 385, 420, 458, 462, 530, 583, 636, 660, 687, 742, 770, 795, 916, 924, 1060, 1113, 1145, 1155, 1166, 1374, 1484, 1540, 1590, 1603, 1749, 1855, 2226, 2290, 2310, 2332, 2519, 2748, 2915, 3180, 3206, 3435, 3498, 3710, 4081, 4452, 4580, 4620, 4809, 5038, 5565, 5830, 6412, 6870, 6996, 7420, 7557, 8015, 8162, 8745, 9618, 10076, 11130, 11660, 12137, 12243, 12595, 13740, 15114, 16030, 16324, 17490, 17633, 19236, 20405, 22260, 24045, 24274, 24486, 25190, 30228, 32060, 34980, 35266, 36411, 37785, 40810, 48090, 48548, 48972, 50380, 52899, 60685, 61215, 70532, 72822, 75570, 81620, 84959, 88165, 96180, 105798, 121370, 122430, 133507, 145644, 151140, 169918, 176330, 182055, 211596, 242740, 244860, 254877, 264495, 267014, 339836, 352660, 364110, 400521, 424795, 509754, 528990, 534028, 667535, 728220, 801042, 849590, 934549, 1019508, 1057980, 1274385, 1335070, 1602084, 1699180, 1869098, 2002605, 2548770, 2670140, 2803647, 3738196, 4005210, 4672745, 5097540, 5607294, 8010420, 9345490, 11214588, 14018235, 18690980, 28036470, 56072940]

約数ペア:

[(1, 56072940), (2, 28036470), (3, 18690980), (4, 14018235), (5, 11214588), (6, 9345490), (7, 8010420), (10, 5607294), (11, 5097540), (12, 4672745), (14, 4005210), (15, 3738196), (20, 2803647), (21, 2670140), (22, 2548770), (28, 2002605), (30, 1869098), (33, 1699180), (35, 1602084), (42, 1335070), (44, 1274385), (53, 1057980), (55, 1019508), (60, 934549), (66, 849590), (70, 801042), (77, 728220), (84, 667535), (105, 534028), (106, 528990), (110, 509754), (132, 424795), (140, 400521), (154, 364110), (159, 352660), (165, 339836), (210, 267014), (212, 264495), (220, 254877), (229, 244860), (231, 242740), (265, 211596), (308, 182055), (318, 176330), (330, 169918), (371, 151140), (385, 145644), (420, 133507), (458, 122430), (462, 121370), (530, 105798), (583, 96180), (636, 88165), (660, 84959), (687, 81620), (742, 75570), (770, 72822), (795, 70532), (916, 61215), (924, 60685), (1060, 52899), (1113, 50380), (1145, 48972), (1155, 48548), (1166, 48090), (1374, 40810), (1484, 37785), (1540, 36411), (1590, 35266), (1603, 34980), (1749, 32060), (1855, 30228), (2226, 25190), (2290, 24486), (2310, 24274), (2332, 24045), (2519, 22260), (2748, 20405), (2915, 19236), (3180, 17633), (3206, 17490), (3435, 16324), (3498, 16030), (3710, 15114), (4081, 13740), (4452, 12595), (4580, 12243), (4620, 12137), (4809, 11660), (5038, 11130), (5565, 10076), (5830, 9618), (6412, 8745), (6870, 8162), (6996, 8015), (7420, 7557)]