1629857760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 5239987200

約数和(自身を除く): 3610129440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 151, 160, 199, 226, 240, 302, 339, 398, 452, 453, 480, 565, 597, 604, 678, 755, 796, 904, 906, 995, 1130, 1194, 1208, 1356, 1510, 1592, 1695, 1808, 1812, 1990, 2260, 2265, 2388, 2416, 2712, 2985, 3020, 3184, 3390, 3616, 3624, 3980, 4520, 4530, 4776, 4832, 5424, 5970, 6040, 6368, 6780, 7248, 7960, 9040, 9060, 9552, 10848, 11940, 12080, 13560, 14496, 15920, 17063, 18080, 18120, 19104, 22487, 23880, 24160, 27120, 30049, 31840, 34126, 36240, 44974, 47760, 51189, 54240, 60098, 67461, 68252, 72480, 85315, 89948, 90147, 95520, 102378, 112435, 120196, 134922, 136504, 150245, 170630, 179896, 180294, 204756, 224870, 240392, 255945, 269844, 273008, 300490, 337305, 341260, 359792, 360588, 409512, 449740, 450735, 480784, 511890, 539688, 546016, 600980, 674610, 682520, 719584, 721176, 819024, 899480, 901470, 961568, 1023780, 1079376, 1201960, 1349220, 1365040, 1442352, 1638048, 1798960, 1802940, 2047560, 2158752, 2403920, 2698440, 2730080, 2884704, 3395537, 3597920, 3605880, 4095120, 4807840, 5396880, 6791074, 7211760, 8190240, 10186611, 10793760, 13582148, 14423520, 16977685, 20373222, 27164296, 33955370, 40746444, 50933055, 54328592, 67910740, 81492888, 101866110, 108657184, 135821480, 162985776, 203732220, 271642960, 325971552, 407464440, 543285920, 814928880, 1629857760]

約数ペア:

[(1, 1629857760), (2, 814928880), (3, 543285920), (4, 407464440), (5, 325971552), (6, 271642960), (8, 203732220), (10, 162985776), (12, 135821480), (15, 108657184), (16, 101866110), (20, 81492888), (24, 67910740), (30, 54328592), (32, 50933055), (40, 40746444), (48, 33955370), (60, 27164296), (80, 20373222), (96, 16977685), (113, 14423520), (120, 13582148), (151, 10793760), (160, 10186611), (199, 8190240), (226, 7211760), (240, 6791074), (302, 5396880), (339, 4807840), (398, 4095120), (452, 3605880), (453, 3597920), (480, 3395537), (565, 2884704), (597, 2730080), (604, 2698440), (678, 2403920), (755, 2158752), (796, 2047560), (904, 1802940), (906, 1798960), (995, 1638048), (1130, 1442352), (1194, 1365040), (1208, 1349220), (1356, 1201960), (1510, 1079376), (1592, 1023780), (1695, 961568), (1808, 901470), (1812, 899480), (1990, 819024), (2260, 721176), (2265, 719584), (2388, 682520), (2416, 674610), (2712, 600980), (2985, 546016), (3020, 539688), (3184, 511890), (3390, 480784), (3616, 450735), (3624, 449740), (3980, 409512), (4520, 360588), (4530, 359792), (4776, 341260), (4832, 337305), (5424, 300490), (5970, 273008), (6040, 269844), (6368, 255945), (6780, 240392), (7248, 224870), (7960, 204756), (9040, 180294), (9060, 179896), (9552, 170630), (10848, 150245), (11940, 136504), (12080, 134922), (13560, 120196), (14496, 112435), (15920, 102378), (17063, 95520), (18080, 90147), (18120, 89948), (19104, 85315), (22487, 72480), (23880, 68252), (24160, 67461), (27120, 60098), (30049, 54240), (31840, 51189), (34126, 47760), (36240, 44974)]