38426658840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{3221}}^1$

素因数の和:4338

約数の個数: 192

約数和(自身を含む): 129075897600

約数和(自身を除く): 90649238760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1069, 1116, 1240, 1395, 1860, 2138, 2232, 2790, 3207, 3221, 3720, 4276, 5345, 5580, 6414, 6442, 8552, 9621, 9663, 10690, 11160, 12828, 12884, 16035, 16105, 19242, 19326, 21380, 25656, 25768, 28989, 32070, 32210, 33139, 38484, 38652, 42760, 48105, 48315, 57978, 64140, 64420, 66278, 76968, 77304, 96210, 96630, 99417, 99851, 115956, 128280, 128840, 132556, 144945, 165695, 192420, 193260, 198834, 199702, 231912, 265112, 289890, 298251, 299553, 331390, 384840, 386520, 397668, 399404, 497085, 499255, 579780, 596502, 599106, 662780, 795336, 798808, 898659, 994170, 998510, 1159560, 1193004, 1198212, 1325560, 1491255, 1497765, 1797318, 1988340, 1997020, 2386008, 2396424, 2982510, 2995530, 3443249, 3594636, 3976680, 3994040, 4493295, 5965020, 5991060, 6886498, 7189272, 8986590, 10329747, 11930040, 11982120, 13772996, 17216245, 17973180, 20659494, 27545992, 30989241, 34432490, 35946360, 41318988, 51648735, 61978482, 68864980, 82637976, 103297470, 106740719, 123956964, 137729960, 154946205, 206594940, 213481438, 247913928, 309892410, 320222157, 413189880, 426962876, 533703595, 619784820, 640444314, 853925752, 960666471, 1067407190, 1239569640, 1280888628, 1601110785, 1921332942, 2134814380, 2561777256, 3202221570, 3842665884, 4269628760, 4803332355, 6404443140, 7685331768, 9606664710, 12808886280, 19213329420, 38426658840]

約数ペア:

[(1, 38426658840), (2, 19213329420), (3, 12808886280), (4, 9606664710), (5, 7685331768), (6, 6404443140), (8, 4803332355), (9, 4269628760), (10, 3842665884), (12, 3202221570), (15, 2561777256), (18, 2134814380), (20, 1921332942), (24, 1601110785), (30, 1280888628), (31, 1239569640), (36, 1067407190), (40, 960666471), (45, 853925752), (60, 640444314), (62, 619784820), (72, 533703595), (90, 426962876), (93, 413189880), (120, 320222157), (124, 309892410), (155, 247913928), (180, 213481438), (186, 206594940), (248, 154946205), (279, 137729960), (310, 123956964), (360, 106740719), (372, 103297470), (465, 82637976), (558, 68864980), (620, 61978482), (744, 51648735), (930, 41318988), (1069, 35946360), (1116, 34432490), (1240, 30989241), (1395, 27545992), (1860, 20659494), (2138, 17973180), (2232, 17216245), (2790, 13772996), (3207, 11982120), (3221, 11930040), (3720, 10329747), (4276, 8986590), (5345, 7189272), (5580, 6886498), (6414, 5991060), (6442, 5965020), (8552, 4493295), (9621, 3994040), (9663, 3976680), (10690, 3594636), (11160, 3443249), (12828, 2995530), (12884, 2982510), (16035, 2396424), (16105, 2386008), (19242, 1997020), (19326, 1988340), (21380, 1797318), (25656, 1497765), (25768, 1491255), (28989, 1325560), (32070, 1198212), (32210, 1193004), (33139, 1159560), (38484, 998510), (38652, 994170), (42760, 898659), (48105, 798808), (48315, 795336), (57978, 662780), (64140, 599106), (64420, 596502), (66278, 579780), (76968, 499255), (77304, 497085), (96210, 399404), (96630, 397668), (99417, 386520), (99851, 384840), (115956, 331390), (128280, 299553), (128840, 298251), (132556, 289890), (144945, 265112), (165695, 231912), (192420, 199702), (193260, 198834)]