42877080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 151956000

約数和(自身を除く): 109078920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 37, 40, 45, 54, 58, 60, 72, 74, 87, 90, 108, 111, 116, 120, 135, 145, 148, 174, 180, 185, 216, 222, 232, 261, 270, 290, 296, 333, 348, 360, 370, 435, 444, 522, 540, 555, 580, 666, 696, 740, 783, 870, 888, 999, 1044, 1073, 1080, 1110, 1160, 1305, 1332, 1369, 1480, 1566, 1665, 1740, 1998, 2088, 2146, 2220, 2610, 2664, 2738, 3132, 3219, 3330, 3480, 3915, 3996, 4107, 4292, 4440, 4995, 5220, 5365, 5476, 6264, 6438, 6660, 6845, 7830, 7992, 8214, 8584, 9657, 9990, 10440, 10730, 10952, 12321, 12876, 13320, 13690, 15660, 16095, 16428, 19314, 19980, 20535, 21460, 24642, 25752, 27380, 28971, 31320, 32190, 32856, 36963, 38628, 39701, 39960, 41070, 42920, 48285, 49284, 54760, 57942, 61605, 64380, 73926, 77256, 79402, 82140, 96570, 98568, 115884, 119103, 123210, 128760, 144855, 147852, 158804, 164280, 184815, 193140, 198505, 231768, 238206, 246420, 289710, 295704, 317608, 357309, 369630, 386280, 397010, 476412, 492840, 579420, 595515, 714618, 739260, 794020, 952824, 1071927, 1158840, 1191030, 1429236, 1478520, 1588040, 1786545, 2143854, 2382060, 2858472, 3573090, 4287708, 4764120, 5359635, 7146180, 8575416, 10719270, 14292360, 21438540, 42877080]

約数ペア:

[(1, 42877080), (2, 21438540), (3, 14292360), (4, 10719270), (5, 8575416), (6, 7146180), (8, 5359635), (9, 4764120), (10, 4287708), (12, 3573090), (15, 2858472), (18, 2382060), (20, 2143854), (24, 1786545), (27, 1588040), (29, 1478520), (30, 1429236), (36, 1191030), (37, 1158840), (40, 1071927), (45, 952824), (54, 794020), (58, 739260), (60, 714618), (72, 595515), (74, 579420), (87, 492840), (90, 476412), (108, 397010), (111, 386280), (116, 369630), (120, 357309), (135, 317608), (145, 295704), (148, 289710), (174, 246420), (180, 238206), (185, 231768), (216, 198505), (222, 193140), (232, 184815), (261, 164280), (270, 158804), (290, 147852), (296, 144855), (333, 128760), (348, 123210), (360, 119103), (370, 115884), (435, 98568), (444, 96570), (522, 82140), (540, 79402), (555, 77256), (580, 73926), (666, 64380), (696, 61605), (740, 57942), (783, 54760), (870, 49284), (888, 48285), (999, 42920), (1044, 41070), (1073, 39960), (1080, 39701), (1110, 38628), (1160, 36963), (1305, 32856), (1332, 32190), (1369, 31320), (1480, 28971), (1566, 27380), (1665, 25752), (1740, 24642), (1998, 21460), (2088, 20535), (2146, 19980), (2220, 19314), (2610, 16428), (2664, 16095), (2738, 15660), (3132, 13690), (3219, 13320), (3330, 12876), (3480, 12321), (3915, 10952), (3996, 10730), (4107, 10440), (4292, 9990), (4440, 9657), (4995, 8584), (5220, 8214), (5365, 7992), (5476, 7830), (6264, 6845), (6438, 6660)]