2693460

素因数分解:

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

素因数の和:94

約数の個数: 144

約数和(自身を含む): 9652608

約数和(自身を除く): 6959148

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, 121, 132, 140, 154, 159, 165, 210, 212, 220, 231, 242, 265, 308, 318, 330, 363, 371, 385, 420, 462, 484, 530, 583, 605, 636, 660, 726, 742, 770, 795, 847, 924, 1060, 1113, 1155, 1166, 1210, 1452, 1484, 1540, 1590, 1694, 1749, 1815, 1855, 2226, 2310, 2332, 2420, 2541, 2915, 3180, 3388, 3498, 3630, 3710, 4081, 4235, 4452, 4620, 5082, 5565, 5830, 6413, 6996, 7260, 7420, 8162, 8470, 8745, 10164, 11130, 11660, 12243, 12705, 12826, 16324, 16940, 17490, 19239, 20405, 22260, 24486, 25410, 25652, 32065, 34980, 38478, 40810, 44891, 48972, 50820, 61215, 64130, 76956, 81620, 89782, 96195, 122430, 128260, 134673, 179564, 192390, 224455, 244860, 269346, 384780, 448910, 538692, 673365, 897820, 1346730, 2693460]

約数ペア:

[(1, 2693460), (2, 1346730), (3, 897820), (4, 673365), (5, 538692), (6, 448910), (7, 384780), (10, 269346), (11, 244860), (12, 224455), (14, 192390), (15, 179564), (20, 134673), (21, 128260), (22, 122430), (28, 96195), (30, 89782), (33, 81620), (35, 76956), (42, 64130), (44, 61215), (53, 50820), (55, 48972), (60, 44891), (66, 40810), (70, 38478), (77, 34980), (84, 32065), (105, 25652), (106, 25410), (110, 24486), (121, 22260), (132, 20405), (140, 19239), (154, 17490), (159, 16940), (165, 16324), (210, 12826), (212, 12705), (220, 12243), (231, 11660), (242, 11130), (265, 10164), (308, 8745), (318, 8470), (330, 8162), (363, 7420), (371, 7260), (385, 6996), (420, 6413), (462, 5830), (484, 5565), (530, 5082), (583, 4620), (605, 4452), (636, 4235), (660, 4081), (726, 3710), (742, 3630), (770, 3498), (795, 3388), (847, 3180), (924, 2915), (1060, 2541), (1113, 2420), (1155, 2332), (1166, 2310), (1210, 2226), (1452, 1855), (1484, 1815), (1540, 1749), (1590, 1694)]