2897996970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:493

約数の個数: 256

約数和(自身を含む): 8510054400

約数和(自身を除く): 5612057430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 29, 30, 33, 34, 47, 51, 55, 58, 66, 85, 87, 94, 102, 110, 141, 145, 165, 170, 174, 187, 235, 255, 282, 290, 319, 330, 374, 379, 435, 470, 493, 510, 517, 561, 638, 705, 758, 799, 870, 935, 957, 986, 1034, 1122, 1137, 1363, 1410, 1479, 1551, 1595, 1598, 1870, 1895, 1914, 2274, 2397, 2465, 2585, 2726, 2805, 2958, 3102, 3190, 3790, 3995, 4089, 4169, 4785, 4794, 4930, 5170, 5423, 5610, 5685, 6443, 6815, 7395, 7755, 7990, 8178, 8338, 8789, 9570, 10846, 10991, 11370, 11985, 12507, 12886, 13630, 14790, 14993, 15510, 16269, 17578, 17813, 19329, 20445, 20845, 21982, 23171, 23970, 25014, 26367, 27115, 29986, 32215, 32538, 32973, 35626, 38658, 40890, 41690, 43945, 44979, 46342, 52734, 53439, 54230, 54955, 62535, 64430, 65946, 69513, 70873, 74965, 81345, 87890, 89065, 89958, 96645, 106878, 109910, 115855, 120901, 125070, 131835, 139026, 141746, 149930, 162690, 164865, 178130, 186847, 193290, 195943, 212619, 224895, 231710, 241802, 254881, 263670, 267195, 302821, 329730, 347565, 354365, 362703, 373694, 391886, 425238, 449790, 509762, 516577, 534390, 560541, 587829, 604505, 605642, 695130, 708730, 725406, 764643, 908463, 934235, 979715, 1033154, 1063095, 1121082, 1175658, 1209010, 1274405, 1514105, 1529286, 1549731, 1813515, 1816926, 1868470, 1959430, 2055317, 2126190, 2548810, 2582885, 2802705, 2939145, 3028210, 3099462, 3331031, 3627030, 3823215, 4110634, 4542315, 5165770, 5605410, 5682347, 5878290, 6165951, 6662062, 7646430, 7748655, 8781809, 9084630, 9993093, 10276585, 11364694, 12331902, 15497310, 16655155, 17047041, 17563618, 19986186, 20553170, 26345427, 28411735, 30829755, 33310310, 34094082, 43909045, 49965465, 52690854, 56823470, 61659510, 85235205, 87818090, 96599899, 99930930, 131727135, 170470410, 193199798, 263454270, 289799697, 482999495, 579599394, 965998990, 1448998485, 2897996970]

約数ペア:

[(1, 2897996970), (2, 1448998485), (3, 965998990), (5, 579599394), (6, 482999495), (10, 289799697), (11, 263454270), (15, 193199798), (17, 170470410), (22, 131727135), (29, 99930930), (30, 96599899), (33, 87818090), (34, 85235205), (47, 61659510), (51, 56823470), (55, 52690854), (58, 49965465), (66, 43909045), (85, 34094082), (87, 33310310), (94, 30829755), (102, 28411735), (110, 26345427), (141, 20553170), (145, 19986186), (165, 17563618), (170, 17047041), (174, 16655155), (187, 15497310), (235, 12331902), (255, 11364694), (282, 10276585), (290, 9993093), (319, 9084630), (330, 8781809), (374, 7748655), (379, 7646430), (435, 6662062), (470, 6165951), (493, 5878290), (510, 5682347), (517, 5605410), (561, 5165770), (638, 4542315), (705, 4110634), (758, 3823215), (799, 3627030), (870, 3331031), (935, 3099462), (957, 3028210), (986, 2939145), (1034, 2802705), (1122, 2582885), (1137, 2548810), (1363, 2126190), (1410, 2055317), (1479, 1959430), (1551, 1868470), (1595, 1816926), (1598, 1813515), (1870, 1549731), (1895, 1529286), (1914, 1514105), (2274, 1274405), (2397, 1209010), (2465, 1175658), (2585, 1121082), (2726, 1063095), (2805, 1033154), (2958, 979715), (3102, 934235), (3190, 908463), (3790, 764643), (3995, 725406), (4089, 708730), (4169, 695130), (4785, 605642), (4794, 604505), (4930, 587829), (5170, 560541), (5423, 534390), (5610, 516577), (5685, 509762), (6443, 449790), (6815, 425238), (7395, 391886), (7755, 373694), (7990, 362703), (8178, 354365), (8338, 347565), (8789, 329730), (9570, 302821), (10846, 267195), (10991, 263670), (11370, 254881), (11985, 241802), (12507, 231710), (12886, 224895), (13630, 212619), (14790, 195943), (14993, 193290), (15510, 186847), (16269, 178130), (17578, 164865), (17813, 162690), (19329, 149930), (20445, 141746), (20845, 139026), (21982, 131835), (23171, 125070), (23970, 120901), (25014, 115855), (26367, 109910), (27115, 106878), (29986, 96645), (32215, 89958), (32538, 89065), (32973, 87890), (35626, 81345), (38658, 74965), (40890, 70873), (41690, 69513), (43945, 65946), (44979, 64430), (46342, 62535), (52734, 54955), (53439, 54230)]