2079241780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1934

約数の個数: 192

約数和(自身を含む): 5901299712

約数和(自身を除く): 3822057932

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 43, 44, 55, 68, 70, 77, 85, 86, 110, 119, 140, 154, 170, 172, 187, 215, 220, 238, 301, 308, 340, 374, 385, 430, 473, 476, 595, 602, 731, 748, 770, 860, 935, 946, 1190, 1204, 1309, 1462, 1505, 1540, 1847, 1870, 1892, 2365, 2380, 2618, 2924, 3010, 3311, 3655, 3694, 3740, 4730, 5117, 5236, 6020, 6545, 6622, 7310, 7388, 8041, 9235, 9460, 10234, 12929, 13090, 13244, 14620, 16082, 16555, 18470, 20317, 20468, 25585, 25858, 26180, 31399, 32164, 33110, 36940, 40205, 40634, 51170, 51716, 56287, 62798, 64645, 66220, 79421, 80410, 81268, 101585, 102340, 112574, 125596, 129290, 142219, 156995, 158842, 160820, 203170, 219793, 225148, 258580, 281435, 284438, 313990, 317684, 345389, 397105, 406340, 439586, 555947, 562870, 568876, 627980, 690778, 711095, 794210, 873631, 879172, 1098965, 1111894, 1125740, 1350157, 1381556, 1422190, 1588420, 1726945, 1747262, 2197930, 2223788, 2417723, 2700314, 2779735, 2844380, 3453890, 3494524, 4368155, 4395860, 4835446, 5400628, 5559470, 6115417, 6750785, 6907780, 8736310, 9451099, 9670892, 11118940, 12088615, 12230834, 13501570, 14851727, 17472620, 18902198, 24177230, 24461668, 27003140, 29703454, 30577085, 37804396, 47255495, 48354460, 59406908, 61154170, 74258635, 94510990, 103962089, 122308340, 148517270, 189021980, 207924178, 297034540, 415848356, 519810445, 1039620890, 2079241780]

約数ペア:

[(1, 2079241780), (2, 1039620890), (4, 519810445), (5, 415848356), (7, 297034540), (10, 207924178), (11, 189021980), (14, 148517270), (17, 122308340), (20, 103962089), (22, 94510990), (28, 74258635), (34, 61154170), (35, 59406908), (43, 48354460), (44, 47255495), (55, 37804396), (68, 30577085), (70, 29703454), (77, 27003140), (85, 24461668), (86, 24177230), (110, 18902198), (119, 17472620), (140, 14851727), (154, 13501570), (170, 12230834), (172, 12088615), (187, 11118940), (215, 9670892), (220, 9451099), (238, 8736310), (301, 6907780), (308, 6750785), (340, 6115417), (374, 5559470), (385, 5400628), (430, 4835446), (473, 4395860), (476, 4368155), (595, 3494524), (602, 3453890), (731, 2844380), (748, 2779735), (770, 2700314), (860, 2417723), (935, 2223788), (946, 2197930), (1190, 1747262), (1204, 1726945), (1309, 1588420), (1462, 1422190), (1505, 1381556), (1540, 1350157), (1847, 1125740), (1870, 1111894), (1892, 1098965), (2365, 879172), (2380, 873631), (2618, 794210), (2924, 711095), (3010, 690778), (3311, 627980), (3655, 568876), (3694, 562870), (3740, 555947), (4730, 439586), (5117, 406340), (5236, 397105), (6020, 345389), (6545, 317684), (6622, 313990), (7310, 284438), (7388, 281435), (8041, 258580), (9235, 225148), (9460, 219793), (10234, 203170), (12929, 160820), (13090, 158842), (13244, 156995), (14620, 142219), (16082, 129290), (16555, 125596), (18470, 112574), (20317, 102340), (20468, 101585), (25585, 81268), (25858, 80410), (26180, 79421), (31399, 66220), (32164, 64645), (33110, 62798), (36940, 56287), (40205, 51716), (40634, 51170)]