129763920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 499968000

約数和(自身を除く): 370204080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 65, 66, 76, 78, 80, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 176, 190, 195, 199, 208, 209, 220, 228, 240, 247, 260, 264, 285, 286, 304, 312, 330, 380, 390, 398, 418, 429, 440, 456, 494, 520, 528, 570, 572, 597, 624, 627, 660, 715, 741, 760, 780, 796, 836, 858, 880, 912, 988, 995, 1040, 1045, 1140, 1144, 1194, 1235, 1254, 1320, 1430, 1482, 1520, 1560, 1592, 1672, 1716, 1976, 1990, 2090, 2145, 2189, 2280, 2288, 2388, 2470, 2508, 2587, 2640, 2717, 2860, 2964, 2985, 3120, 3135, 3184, 3344, 3432, 3705, 3781, 3952, 3980, 4180, 4290, 4378, 4560, 4776, 4940, 5016, 5174, 5434, 5720, 5928, 5970, 6270, 6567, 6864, 7410, 7562, 7761, 7960, 8151, 8360, 8580, 8756, 9552, 9880, 10032, 10348, 10868, 10945, 11343, 11440, 11856, 11940, 12540, 12935, 13134, 13585, 14820, 15124, 15522, 15920, 16302, 16720, 17160, 17512, 18905, 19760, 20696, 21736, 21890, 22686, 23880, 25080, 25870, 26268, 27170, 28457, 29640, 30248, 31044, 32604, 32835, 34320, 35024, 37810, 38805, 40755, 41392, 41591, 43472, 43780, 45372, 47760, 49153, 50160, 51740, 52536, 54340, 56715, 56914, 59280, 60496, 62088, 65208, 65670, 75620, 77610, 81510, 83182, 85371, 87560, 90744, 98306, 103480, 105072, 108680, 113430, 113828, 124176, 124773, 130416, 131340, 142285, 147459, 151240, 155220, 163020, 166364, 170742, 175120, 181488, 196612, 206960, 207955, 217360, 226860, 227656, 245765, 249546, 262680, 284570, 294918, 302480, 310440, 326040, 332728, 341484, 393224, 415910, 426855, 453720, 455312, 491530, 499092, 525360, 540683, 569140, 589836, 620880, 623865, 652080, 665456, 682968, 737295, 786448, 831820, 853710, 907440, 983060, 998184, 1081366, 1138280, 1179672, 1247730, 1365936, 1474590, 1622049, 1663640, 1707420, 1966120, 1996368, 2162732, 2276560, 2359344, 2495460, 2703415, 2949180, 3244098, 3327280, 3414840, 3932240, 4325464, 4990920, 5406830, 5898360, 6488196, 6829680, 8110245, 8650928, 9981840, 10813660, 11796720, 12976392, 16220490, 21627320, 25952784, 32440980, 43254640, 64881960, 129763920]

約数ペア:

[(1, 129763920), (2, 64881960), (3, 43254640), (4, 32440980), (5, 25952784), (6, 21627320), (8, 16220490), (10, 12976392), (11, 11796720), (12, 10813660), (13, 9981840), (15, 8650928), (16, 8110245), (19, 6829680), (20, 6488196), (22, 5898360), (24, 5406830), (26, 4990920), (30, 4325464), (33, 3932240), (38, 3414840), (39, 3327280), (40, 3244098), (44, 2949180), (48, 2703415), (52, 2495460), (55, 2359344), (57, 2276560), (60, 2162732), (65, 1996368), (66, 1966120), (76, 1707420), (78, 1663640), (80, 1622049), (88, 1474590), (95, 1365936), (104, 1247730), (110, 1179672), (114, 1138280), (120, 1081366), (130, 998184), (132, 983060), (143, 907440), (152, 853710), (156, 831820), (165, 786448), (176, 737295), (190, 682968), (195, 665456), (199, 652080), (208, 623865), (209, 620880), (220, 589836), (228, 569140), (240, 540683), (247, 525360), (260, 499092), (264, 491530), (285, 455312), (286, 453720), (304, 426855), (312, 415910), (330, 393224), (380, 341484), (390, 332728), (398, 326040), (418, 310440), (429, 302480), (440, 294918), (456, 284570), (494, 262680), (520, 249546), (528, 245765), (570, 227656), (572, 226860), (597, 217360), (624, 207955), (627, 206960), (660, 196612), (715, 181488), (741, 175120), (760, 170742), (780, 166364), (796, 163020), (836, 155220), (858, 151240), (880, 147459), (912, 142285), (988, 131340), (995, 130416), (1040, 124773), (1045, 124176), (1140, 113828), (1144, 113430), (1194, 108680), (1235, 105072), (1254, 103480), (1320, 98306), (1430, 90744), (1482, 87560), (1520, 85371), (1560, 83182), (1592, 81510), (1672, 77610), (1716, 75620), (1976, 65670), (1990, 65208), (2090, 62088), (2145, 60496), (2189, 59280), (2280, 56914), (2288, 56715), (2388, 54340), (2470, 52536), (2508, 51740), (2587, 50160), (2640, 49153), (2717, 47760), (2860, 45372), (2964, 43780), (2985, 43472), (3120, 41591), (3135, 41392), (3184, 40755), (3344, 38805), (3432, 37810), (3705, 35024), (3781, 34320), (3952, 32835), (3980, 32604), (4180, 31044), (4290, 30248), (4378, 29640), (4560, 28457), (4776, 27170), (4940, 26268), (5016, 25870), (5174, 25080), (5434, 23880), (5720, 22686), (5928, 21890), (5970, 21736), (6270, 20696), (6567, 19760), (6864, 18905), (7410, 17512), (7562, 17160), (7761, 16720), (7960, 16302), (8151, 15920), (8360, 15522), (8580, 15124), (8756, 14820), (9552, 13585), (9880, 13134), (10032, 12935), (10348, 12540), (10868, 11940), (10945, 11856), (11343, 11440)]