2034375040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^3\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 5175316800

約数和(自身を除く): 3140941760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 289, 320, 340, 544, 578, 640, 647, 680, 1088, 1156, 1294, 1360, 1445, 2176, 2312, 2588, 2720, 2890, 3235, 4624, 4913, 5176, 5440, 5780, 6470, 9248, 9826, 10352, 10880, 10999, 11560, 12940, 18496, 19652, 20704, 21998, 23120, 24565, 25880, 36992, 39304, 41408, 43996, 46240, 49130, 51760, 54995, 78608, 82816, 87992, 92480, 98260, 103520, 109990, 157216, 175984, 184960, 186983, 196520, 207040, 219980, 314432, 351968, 373966, 393040, 414080, 439960, 628864, 703936, 747932, 786080, 879920, 934915, 1407872, 1495864, 1572160, 1759840, 1869830, 2991728, 3144320, 3178711, 3519680, 3739660, 5983456, 6357422, 7039360, 7479320, 11966912, 12714844, 14958640, 15893555, 23933824, 25429688, 29917280, 31787110, 50859376, 59834560, 63574220, 101718752, 119669120, 127148440, 203437504, 254296880, 406875008, 508593760, 1017187520, 2034375040]

約数ペア:

[(1, 2034375040), (2, 1017187520), (4, 508593760), (5, 406875008), (8, 254296880), (10, 203437504), (16, 127148440), (17, 119669120), (20, 101718752), (32, 63574220), (34, 59834560), (40, 50859376), (64, 31787110), (68, 29917280), (80, 25429688), (85, 23933824), (128, 15893555), (136, 14958640), (160, 12714844), (170, 11966912), (272, 7479320), (289, 7039360), (320, 6357422), (340, 5983456), (544, 3739660), (578, 3519680), (640, 3178711), (647, 3144320), (680, 2991728), (1088, 1869830), (1156, 1759840), (1294, 1572160), (1360, 1495864), (1445, 1407872), (2176, 934915), (2312, 879920), (2588, 786080), (2720, 747932), (2890, 703936), (3235, 628864), (4624, 439960), (4913, 414080), (5176, 393040), (5440, 373966), (5780, 351968), (6470, 314432), (9248, 219980), (9826, 207040), (10352, 196520), (10880, 186983), (10999, 184960), (11560, 175984), (12940, 157216), (18496, 109990), (19652, 103520), (20704, 98260), (21998, 92480), (23120, 87992), (24565, 82816), (25880, 78608), (36992, 54995), (39304, 51760), (41408, 49130), (43996, 46240)]