2040287568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{4021}}^1$

素因数の和:4105

約数の個数: 120

約数和(自身を含む): 5942842848

約数和(自身を除く): 3902555280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 961, 1023, 1364, 1488, 1922, 2046, 2728, 2883, 3844, 4021, 4092, 5456, 5766, 7688, 8042, 8184, 10571, 11532, 12063, 15376, 16084, 16368, 21142, 23064, 24126, 31713, 32168, 42284, 44231, 46128, 48252, 63426, 64336, 84568, 88462, 96504, 124651, 126852, 132693, 169136, 176924, 193008, 249302, 253704, 265386, 353848, 373953, 498604, 507408, 530772, 707696, 747906, 997208, 1061544, 1371161, 1495812, 1994416, 2123088, 2742322, 2991624, 3864181, 4113483, 5484644, 5983248, 7728362, 8226966, 10969288, 11592543, 15456724, 16453932, 21938576, 23185086, 30913448, 32907864, 42505991, 46370172, 61826896, 65815728, 85011982, 92740344, 127517973, 170023964, 185480688, 255035946, 340047928, 510071892, 680095856, 1020143784, 2040287568]

約数ペア:

[(1, 2040287568), (2, 1020143784), (3, 680095856), (4, 510071892), (6, 340047928), (8, 255035946), (11, 185480688), (12, 170023964), (16, 127517973), (22, 92740344), (24, 85011982), (31, 65815728), (33, 61826896), (44, 46370172), (48, 42505991), (62, 32907864), (66, 30913448), (88, 23185086), (93, 21938576), (124, 16453932), (132, 15456724), (176, 11592543), (186, 10969288), (248, 8226966), (264, 7728362), (341, 5983248), (372, 5484644), (496, 4113483), (528, 3864181), (682, 2991624), (744, 2742322), (961, 2123088), (1023, 1994416), (1364, 1495812), (1488, 1371161), (1922, 1061544), (2046, 997208), (2728, 747906), (2883, 707696), (3844, 530772), (4021, 507408), (4092, 498604), (5456, 373953), (5766, 353848), (7688, 265386), (8042, 253704), (8184, 249302), (10571, 193008), (11532, 176924), (12063, 169136), (15376, 132693), (16084, 126852), (16368, 124651), (21142, 96504), (23064, 88462), (24126, 84568), (31713, 64336), (32168, 63426), (42284, 48252), (44231, 46128)]