1041352620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:733

約数の個数: 288

約数和(自身を含む): 3786682368

約数和(自身を除く): 2745329748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 121, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 242, 308, 310, 330, 341, 363, 372, 385, 420, 434, 462, 465, 484, 605, 620, 651, 660, 661, 682, 726, 770, 847, 868, 924, 930, 1023, 1085, 1155, 1210, 1302, 1322, 1364, 1452, 1540, 1694, 1705, 1815, 1860, 1983, 2046, 2170, 2310, 2387, 2420, 2541, 2604, 2644, 3255, 3305, 3388, 3410, 3630, 3751, 3966, 4092, 4235, 4340, 4620, 4627, 4774, 5082, 5115, 6510, 6610, 6820, 7161, 7260, 7271, 7502, 7932, 8470, 9254, 9548, 9915, 10164, 10230, 11253, 11935, 12705, 13020, 13220, 13881, 14322, 14542, 15004, 16940, 18508, 18755, 19830, 20460, 20491, 21813, 22506, 23135, 23870, 25410, 26257, 27762, 28644, 29084, 35805, 36355, 37510, 39660, 40982, 43626, 45012, 46270, 47740, 50820, 50897, 52514, 55524, 56265, 61473, 69405, 71610, 72710, 75020, 78771, 79981, 81964, 87252, 92540, 101794, 102455, 105028, 109065, 112530, 122946, 131285, 138810, 143220, 143437, 145420, 152691, 157542, 159962, 203588, 204910, 218130, 225060, 225401, 239943, 245892, 254485, 262570, 277620, 286874, 305382, 307365, 315084, 319924, 393855, 399905, 409820, 430311, 436260, 450802, 479886, 508970, 525140, 559867, 573748, 610764, 614730, 676203, 717185, 763455, 787710, 799810, 860622, 901604, 959772, 1017940, 1119734, 1127005, 1199715, 1229460, 1352406, 1434370, 1526910, 1575420, 1577807, 1599620, 1679601, 1721244, 2151555, 2239468, 2254010, 2399430, 2479411, 2704812, 2799335, 2868740, 3053820, 3155614, 3359202, 3381015, 4303110, 4508020, 4733421, 4798860, 4958822, 5598670, 6311228, 6718404, 6762030, 7438233, 7889035, 8398005, 8606220, 9466842, 9917644, 11197340, 12397055, 13524060, 14876466, 15778070, 16796010, 17355877, 18933684, 23667105, 24794110, 29752932, 31556140, 33592020, 34711754, 37191165, 47334210, 49588220, 52067631, 69423508, 74382330, 86779385, 94668420, 104135262, 148764660, 173558770, 208270524, 260338155, 347117540, 520676310, 1041352620]

約数ペア:

[(1, 1041352620), (2, 520676310), (3, 347117540), (4, 260338155), (5, 208270524), (6, 173558770), (7, 148764660), (10, 104135262), (11, 94668420), (12, 86779385), (14, 74382330), (15, 69423508), (20, 52067631), (21, 49588220), (22, 47334210), (28, 37191165), (30, 34711754), (31, 33592020), (33, 31556140), (35, 29752932), (42, 24794110), (44, 23667105), (55, 18933684), (60, 17355877), (62, 16796010), (66, 15778070), (70, 14876466), (77, 13524060), (84, 12397055), (93, 11197340), (105, 9917644), (110, 9466842), (121, 8606220), (124, 8398005), (132, 7889035), (140, 7438233), (154, 6762030), (155, 6718404), (165, 6311228), (186, 5598670), (210, 4958822), (217, 4798860), (220, 4733421), (231, 4508020), (242, 4303110), (308, 3381015), (310, 3359202), (330, 3155614), (341, 3053820), (363, 2868740), (372, 2799335), (385, 2704812), (420, 2479411), (434, 2399430), (462, 2254010), (465, 2239468), (484, 2151555), (605, 1721244), (620, 1679601), (651, 1599620), (660, 1577807), (661, 1575420), (682, 1526910), (726, 1434370), (770, 1352406), (847, 1229460), (868, 1199715), (924, 1127005), (930, 1119734), (1023, 1017940), (1085, 959772), (1155, 901604), (1210, 860622), (1302, 799810), (1322, 787710), (1364, 763455), (1452, 717185), (1540, 676203), (1694, 614730), (1705, 610764), (1815, 573748), (1860, 559867), (1983, 525140), (2046, 508970), (2170, 479886), (2310, 450802), (2387, 436260), (2420, 430311), (2541, 409820), (2604, 399905), (2644, 393855), (3255, 319924), (3305, 315084), (3388, 307365), (3410, 305382), (3630, 286874), (3751, 277620), (3966, 262570), (4092, 254485), (4235, 245892), (4340, 239943), (4620, 225401), (4627, 225060), (4774, 218130), (5082, 204910), (5115, 203588), (6510, 159962), (6610, 157542), (6820, 152691), (7161, 145420), (7260, 143437), (7271, 143220), (7502, 138810), (7932, 131285), (8470, 122946), (9254, 112530), (9548, 109065), (9915, 105028), (10164, 102455), (10230, 101794), (11253, 92540), (11935, 87252), (12705, 81964), (13020, 79981), (13220, 78771), (13881, 75020), (14322, 72710), (14542, 71610), (15004, 69405), (16940, 61473), (18508, 56265), (18755, 55524), (19830, 52514), (20460, 50897), (20491, 50820), (21813, 47740), (22506, 46270), (23135, 45012), (23870, 43626), (25410, 40982), (26257, 39660), (27762, 37510), (28644, 36355), (29084, 35805)]