2044976640

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{38039}}^1$

素因数の和:38072

約数の個数: 160

約数和(自身を含む): 7471664640

約数和(自身を除く): 5426688000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 38039, 53760, 76078, 114117, 152156, 190195, 228234, 266273, 304312, 380390, 456468, 532546, 570585, 608624, 760780, 798819, 912936, 1065092, 1141170, 1217248, 1331365, 1521560, 1597638, 1825872, 2130184, 2282340, 2434496, 2662730, 3043120, 3195276, 3651744, 3994095, 4260368, 4564680, 4868992, 5325460, 6086240, 6390552, 7303488, 7988190, 8520736, 9129360, 9737984, 10650920, 12172480, 12781104, 14606976, 15976380, 17041472, 18258720, 19475968, 21301840, 24344960, 25562208, 29213952, 31952760, 34082944, 36517440, 42603680, 48689920, 51124416, 58427904, 63905520, 68165888, 73034880, 85207360, 97379840, 102248832, 127811040, 136331776, 146069760, 170414720, 204497664, 255622080, 292139520, 340829440, 408995328, 511244160, 681658880, 1022488320, 2044976640]

約数ペア:

[(1, 2044976640), (2, 1022488320), (3, 681658880), (4, 511244160), (5, 408995328), (6, 340829440), (7, 292139520), (8, 255622080), (10, 204497664), (12, 170414720), (14, 146069760), (15, 136331776), (16, 127811040), (20, 102248832), (21, 97379840), (24, 85207360), (28, 73034880), (30, 68165888), (32, 63905520), (35, 58427904), (40, 51124416), (42, 48689920), (48, 42603680), (56, 36517440), (60, 34082944), (64, 31952760), (70, 29213952), (80, 25562208), (84, 24344960), (96, 21301840), (105, 19475968), (112, 18258720), (120, 17041472), (128, 15976380), (140, 14606976), (160, 12781104), (168, 12172480), (192, 10650920), (210, 9737984), (224, 9129360), (240, 8520736), (256, 7988190), (280, 7303488), (320, 6390552), (336, 6086240), (384, 5325460), (420, 4868992), (448, 4564680), (480, 4260368), (512, 3994095), (560, 3651744), (640, 3195276), (672, 3043120), (768, 2662730), (840, 2434496), (896, 2282340), (960, 2130184), (1120, 1825872), (1280, 1597638), (1344, 1521560), (1536, 1331365), (1680, 1217248), (1792, 1141170), (1920, 1065092), (2240, 912936), (2560, 798819), (2688, 760780), (3360, 608624), (3584, 570585), (3840, 532546), (4480, 456468), (5376, 380390), (6720, 304312), (7680, 266273), (8960, 228234), (10752, 190195), (13440, 152156), (17920, 114117), (26880, 76078), (38039, 53760)]