948704640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:425

約数の個数: 256

約数和(自身を含む): 3290112000

約数和(自身を除く): 2341407360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 191, 192, 195, 199, 208, 240, 260, 312, 320, 382, 384, 390, 398, 416, 480, 520, 573, 597, 624, 640, 764, 780, 796, 832, 955, 960, 995, 1040, 1146, 1194, 1248, 1528, 1560, 1592, 1664, 1910, 1920, 1990, 2080, 2292, 2388, 2483, 2496, 2587, 2865, 2985, 3056, 3120, 3184, 3820, 3980, 4160, 4584, 4776, 4966, 4992, 5174, 5730, 5970, 6112, 6240, 6368, 7449, 7640, 7761, 7960, 8320, 9168, 9552, 9932, 10348, 11460, 11940, 12224, 12415, 12480, 12736, 12935, 14898, 15280, 15522, 15920, 18336, 19104, 19864, 20696, 22920, 23880, 24448, 24830, 24960, 25472, 25870, 29796, 30560, 31044, 31840, 36672, 37245, 38009, 38208, 38805, 39728, 41392, 45840, 47760, 49660, 51740, 59592, 61120, 62088, 63680, 73344, 74490, 76018, 76416, 77610, 79456, 82784, 91680, 95520, 99320, 103480, 114027, 119184, 122240, 124176, 127360, 148980, 152036, 155220, 158912, 165568, 183360, 190045, 191040, 198640, 206960, 228054, 238368, 248352, 297960, 304072, 310440, 317824, 331136, 366720, 380090, 382080, 397280, 413920, 456108, 476736, 494117, 496704, 570135, 595920, 608144, 620880, 760180, 794560, 827840, 912216, 953472, 988234, 993408, 1140270, 1191840, 1216288, 1241760, 1482351, 1520360, 1589120, 1655680, 1824432, 1976468, 2280540, 2383680, 2432576, 2470585, 2483520, 2964702, 3040720, 3648864, 3952936, 4561080, 4767360, 4865152, 4941170, 4967040, 5929404, 6081440, 7297728, 7411755, 7905872, 9122160, 9882340, 11858808, 12162880, 14595456, 14823510, 15811744, 18244320, 19764680, 23717616, 24325760, 29647020, 31623488, 36488640, 39529360, 47435232, 59294040, 63246976, 72977280, 79058720, 94870464, 118588080, 158117440, 189740928, 237176160, 316234880, 474352320, 948704640]

約数ペア:

[(1, 948704640), (2, 474352320), (3, 316234880), (4, 237176160), (5, 189740928), (6, 158117440), (8, 118588080), (10, 94870464), (12, 79058720), (13, 72977280), (15, 63246976), (16, 59294040), (20, 47435232), (24, 39529360), (26, 36488640), (30, 31623488), (32, 29647020), (39, 24325760), (40, 23717616), (48, 19764680), (52, 18244320), (60, 15811744), (64, 14823510), (65, 14595456), (78, 12162880), (80, 11858808), (96, 9882340), (104, 9122160), (120, 7905872), (128, 7411755), (130, 7297728), (156, 6081440), (160, 5929404), (191, 4967040), (192, 4941170), (195, 4865152), (199, 4767360), (208, 4561080), (240, 3952936), (260, 3648864), (312, 3040720), (320, 2964702), (382, 2483520), (384, 2470585), (390, 2432576), (398, 2383680), (416, 2280540), (480, 1976468), (520, 1824432), (573, 1655680), (597, 1589120), (624, 1520360), (640, 1482351), (764, 1241760), (780, 1216288), (796, 1191840), (832, 1140270), (955, 993408), (960, 988234), (995, 953472), (1040, 912216), (1146, 827840), (1194, 794560), (1248, 760180), (1528, 620880), (1560, 608144), (1592, 595920), (1664, 570135), (1910, 496704), (1920, 494117), (1990, 476736), (2080, 456108), (2292, 413920), (2388, 397280), (2483, 382080), (2496, 380090), (2587, 366720), (2865, 331136), (2985, 317824), (3056, 310440), (3120, 304072), (3184, 297960), (3820, 248352), (3980, 238368), (4160, 228054), (4584, 206960), (4776, 198640), (4966, 191040), (4992, 190045), (5174, 183360), (5730, 165568), (5970, 158912), (6112, 155220), (6240, 152036), (6368, 148980), (7449, 127360), (7640, 124176), (7761, 122240), (7960, 119184), (8320, 114027), (9168, 103480), (9552, 99320), (9932, 95520), (10348, 91680), (11460, 82784), (11940, 79456), (12224, 77610), (12415, 76416), (12480, 76018), (12736, 74490), (12935, 73344), (14898, 63680), (15280, 62088), (15522, 61120), (15920, 59592), (18336, 51740), (19104, 49660), (19864, 47760), (20696, 45840), (22920, 41392), (23880, 39728), (24448, 38805), (24830, 38208), (24960, 38009), (25472, 37245), (25870, 36672), (29796, 31840), (30560, 31044)]