37899680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 116847360

約数和(自身を除く): 78947680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 137, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 274, 280, 304, 364, 380, 416, 455, 494, 520, 532, 548, 560, 608, 665, 685, 728, 760, 910, 959, 988, 1040, 1064, 1096, 1120, 1235, 1330, 1370, 1456, 1520, 1729, 1781, 1820, 1918, 1976, 2080, 2128, 2192, 2470, 2603, 2660, 2740, 2912, 3040, 3458, 3562, 3640, 3836, 3952, 4256, 4384, 4795, 4940, 5206, 5320, 5480, 6916, 7124, 7280, 7672, 7904, 8645, 8905, 9590, 9880, 10412, 10640, 10960, 12467, 13015, 13832, 14248, 14560, 15344, 17290, 17810, 18221, 19180, 19760, 20824, 21280, 21920, 24934, 26030, 27664, 28496, 30688, 33839, 34580, 35620, 36442, 38360, 39520, 41648, 49868, 52060, 55328, 56992, 62335, 67678, 69160, 71240, 72884, 76720, 83296, 91105, 99736, 104120, 124670, 135356, 138320, 142480, 145768, 153440, 169195, 182210, 199472, 208240, 236873, 249340, 270712, 276640, 284960, 291536, 338390, 364420, 398944, 416480, 473746, 498680, 541424, 583072, 676780, 728840, 947492, 997360, 1082848, 1184365, 1353560, 1457680, 1894984, 1994720, 2368730, 2707120, 2915360, 3789968, 4737460, 5414240, 7579936, 9474920, 18949840, 37899680]

約数ペア:

[(1, 37899680), (2, 18949840), (4, 9474920), (5, 7579936), (7, 5414240), (8, 4737460), (10, 3789968), (13, 2915360), (14, 2707120), (16, 2368730), (19, 1994720), (20, 1894984), (26, 1457680), (28, 1353560), (32, 1184365), (35, 1082848), (38, 997360), (40, 947492), (52, 728840), (56, 676780), (65, 583072), (70, 541424), (76, 498680), (80, 473746), (91, 416480), (95, 398944), (104, 364420), (112, 338390), (130, 291536), (133, 284960), (137, 276640), (140, 270712), (152, 249340), (160, 236873), (182, 208240), (190, 199472), (208, 182210), (224, 169195), (247, 153440), (260, 145768), (266, 142480), (274, 138320), (280, 135356), (304, 124670), (364, 104120), (380, 99736), (416, 91105), (455, 83296), (494, 76720), (520, 72884), (532, 71240), (548, 69160), (560, 67678), (608, 62335), (665, 56992), (685, 55328), (728, 52060), (760, 49868), (910, 41648), (959, 39520), (988, 38360), (1040, 36442), (1064, 35620), (1096, 34580), (1120, 33839), (1235, 30688), (1330, 28496), (1370, 27664), (1456, 26030), (1520, 24934), (1729, 21920), (1781, 21280), (1820, 20824), (1918, 19760), (1976, 19180), (2080, 18221), (2128, 17810), (2192, 17290), (2470, 15344), (2603, 14560), (2660, 14248), (2740, 13832), (2912, 13015), (3040, 12467), (3458, 10960), (3562, 10640), (3640, 10412), (3836, 9880), (3952, 9590), (4256, 8905), (4384, 8645), (4795, 7904), (4940, 7672), (5206, 7280), (5320, 7124), (5480, 6916)]