11370612820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1578

約数の個数: 144

約数和(自身を含む): 28750885632

約数和(自身を除く): 17380272812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 41, 70, 74, 82, 140, 148, 164, 185, 205, 259, 287, 370, 410, 518, 574, 740, 820, 1036, 1148, 1295, 1369, 1435, 1447, 1517, 2590, 2738, 2870, 2894, 3034, 5180, 5476, 5740, 5788, 6068, 6845, 7235, 7585, 9583, 10129, 10619, 13690, 14470, 15170, 19166, 20258, 21238, 27380, 28940, 30340, 38332, 40516, 42476, 47915, 50645, 53095, 53539, 56129, 59327, 95830, 101290, 106190, 107078, 112258, 118654, 191660, 202580, 212380, 214156, 224516, 237308, 267695, 280645, 296635, 374773, 392903, 415289, 535390, 561290, 593270, 749546, 785806, 830578, 1070780, 1122580, 1186540, 1499092, 1571612, 1661156, 1873865, 1964515, 1980943, 2076445, 2195099, 3747730, 3929030, 3961886, 4152890, 4390198, 7495460, 7858060, 7923772, 8305780, 8780396, 9904715, 10975495, 13866601, 15365693, 19809430, 21950990, 27733202, 30731386, 39618860, 43901980, 55466404, 61462772, 69333005, 76828465, 81218663, 138666010, 153656930, 162437326, 277332020, 307313860, 324874652, 406093315, 568530641, 812186630, 1137061282, 1624373260, 2274122564, 2842653205, 5685306410, 11370612820]

約数ペア:

[(1, 11370612820), (2, 5685306410), (4, 2842653205), (5, 2274122564), (7, 1624373260), (10, 1137061282), (14, 812186630), (20, 568530641), (28, 406093315), (35, 324874652), (37, 307313860), (41, 277332020), (70, 162437326), (74, 153656930), (82, 138666010), (140, 81218663), (148, 76828465), (164, 69333005), (185, 61462772), (205, 55466404), (259, 43901980), (287, 39618860), (370, 30731386), (410, 27733202), (518, 21950990), (574, 19809430), (740, 15365693), (820, 13866601), (1036, 10975495), (1148, 9904715), (1295, 8780396), (1369, 8305780), (1435, 7923772), (1447, 7858060), (1517, 7495460), (2590, 4390198), (2738, 4152890), (2870, 3961886), (2894, 3929030), (3034, 3747730), (5180, 2195099), (5476, 2076445), (5740, 1980943), (5788, 1964515), (6068, 1873865), (6845, 1661156), (7235, 1571612), (7585, 1499092), (9583, 1186540), (10129, 1122580), (10619, 1070780), (13690, 830578), (14470, 785806), (15170, 749546), (19166, 593270), (20258, 561290), (21238, 535390), (27380, 415289), (28940, 392903), (30340, 374773), (38332, 296635), (40516, 280645), (42476, 267695), (47915, 237308), (50645, 224516), (53095, 214156), (53539, 212380), (56129, 202580), (59327, 191660), (95830, 118654), (101290, 112258), (106190, 107078)]