2128952280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 512

約数和(自身を含む): 8567193600

約数和(自身を除く): 6438241320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 31, 35, 38, 39, 40, 42, 52, 56, 57, 60, 62, 65, 70, 76, 78, 84, 91, 93, 95, 104, 105, 114, 120, 124, 130, 133, 140, 152, 155, 156, 168, 182, 186, 190, 195, 210, 217, 228, 247, 248, 260, 266, 273, 280, 285, 310, 312, 331, 364, 372, 380, 390, 399, 403, 420, 434, 455, 456, 465, 494, 520, 532, 546, 570, 589, 620, 651, 662, 665, 728, 741, 744, 760, 780, 798, 806, 840, 868, 910, 930, 988, 993, 1064, 1085, 1092, 1140, 1178, 1209, 1235, 1240, 1302, 1324, 1330, 1365, 1482, 1560, 1596, 1612, 1655, 1729, 1736, 1767, 1820, 1860, 1976, 1986, 1995, 2015, 2170, 2184, 2280, 2317, 2356, 2418, 2470, 2604, 2648, 2660, 2730, 2821, 2945, 2964, 3192, 3224, 3255, 3310, 3458, 3534, 3640, 3705, 3720, 3972, 3990, 4030, 4123, 4303, 4340, 4634, 4712, 4836, 4940, 4965, 5187, 5208, 5320, 5460, 5642, 5890, 5928, 6045, 6289, 6510, 6620, 6916, 6951, 7068, 7410, 7657, 7944, 7980, 8060, 8246, 8463, 8606, 8645, 8680, 8835, 9268, 9672, 9880, 9930, 10261, 10374, 10920, 11284, 11585, 11780, 12090, 12369, 12578, 12909, 13020, 13240, 13832, 13902, 14105, 14136, 14820, 15314, 15960, 16120, 16492, 16926, 17212, 17290, 17670, 18536, 18867, 19860, 20522, 20615, 20748, 21515, 22568, 22971, 23170, 23560, 24180, 24738, 25156, 25818, 25935, 26040, 27804, 28210, 29640, 30121, 30628, 30783, 31445, 32984, 33852, 34424, 34580, 34755, 35340, 37734, 38285, 39720, 41044, 41230, 41496, 42315, 43030, 44023, 45942, 46340, 48360, 49476, 50312, 51305, 51636, 51870, 53599, 55608, 56420, 60242, 61256, 61566, 61845, 62890, 64545, 67704, 69160, 69510, 70680, 71827, 75468, 76570, 81757, 82088, 82460, 84630, 86060, 88046, 90363, 91884, 92680, 94335, 98952, 102610, 103272, 103740, 107198, 112840, 114855, 120484, 123132, 123690, 125780, 129090, 132069, 133393, 139020, 143654, 150605, 150936, 153140, 153915, 160797, 163514, 164920, 169260, 172120, 176092, 180726, 183768, 188670, 194959, 205220, 207480, 214396, 215481, 220115, 229710, 240968, 245271, 246264, 247380, 251560, 258180, 264138, 266786, 267995, 278040, 287308, 301210, 306280, 307830, 321594, 327028, 338520, 352184, 359135, 361452, 377340, 389918, 400179, 408785, 410440, 428792, 430962, 440230, 451815, 459420, 490542, 494760, 516360, 528276, 533572, 535990, 572299, 574616, 584877, 602420, 615660, 643188, 654056, 660345, 666965, 718270, 722904, 754680, 779836, 800358, 803985, 817570, 861924, 880460, 903630, 918840, 933751, 974795, 981084, 1056552, 1067144, 1071980, 1077405, 1144598, 1169754, 1204840, 1226355, 1231320, 1286376, 1320690, 1333930, 1364713, 1436540, 1559672, 1600716, 1607970, 1635140, 1716897, 1723848, 1760920, 1807260, 1867502, 1949590, 1962168, 2000895, 2143960, 2154810, 2289196, 2339508, 2452710, 2534467, 2641380, 2667860, 2729426, 2801253, 2861495, 2873080, 2924385, 3201432, 3215940, 3270280, 3433794, 3614520, 3735004, 3899180, 4001790, 4094139, 4309620, 4578392, 4668755, 4679016, 4905420, 5068934, 5282760, 5335720, 5458852, 5602506, 5722990, 5848770, 6431880, 6823565, 6867588, 7470008, 7603401, 7798360, 8003580, 8188278, 8584485, 8619240, 9337510, 9810840, 10137868, 10917704, 11205012, 11445980, 11697540, 12672335, 13647130, 13735176, 14006265, 15206802, 16007160, 16376556, 17168970, 17741269, 18675020, 20275736, 20470695, 22410024, 22891960, 23395080, 25344670, 27294260, 28012530, 30413604, 32753112, 34337940, 35482538, 37350040, 38017005, 40941390, 50689340, 53223807, 54588520, 56025060, 60827208, 68675880, 70965076, 76034010, 81882780, 88706345, 101378680, 106447614, 112050120, 141930152, 152068020, 163765560, 177412690, 212895228, 266119035, 304136040, 354825380, 425790456, 532238070, 709650760, 1064476140, 2128952280]

約数ペア:

[(1, 2128952280), (2, 1064476140), (3, 709650760), (4, 532238070), (5, 425790456), (6, 354825380), (7, 304136040), (8, 266119035), (10, 212895228), (12, 177412690), (13, 163765560), (14, 152068020), (15, 141930152), (19, 112050120), (20, 106447614), (21, 101378680), (24, 88706345), (26, 81882780), (28, 76034010), (30, 70965076), (31, 68675880), (35, 60827208), (38, 56025060), (39, 54588520), (40, 53223807), (42, 50689340), (52, 40941390), (56, 38017005), (57, 37350040), (60, 35482538), (62, 34337940), (65, 32753112), (70, 30413604), (76, 28012530), (78, 27294260), (84, 25344670), (91, 23395080), (93, 22891960), (95, 22410024), (104, 20470695), (105, 20275736), (114, 18675020), (120, 17741269), (124, 17168970), (130, 16376556), (133, 16007160), (140, 15206802), (152, 14006265), (155, 13735176), (156, 13647130), (168, 12672335), (182, 11697540), (186, 11445980), (190, 11205012), (195, 10917704), (210, 10137868), (217, 9810840), (228, 9337510), (247, 8619240), (248, 8584485), (260, 8188278), (266, 8003580), (273, 7798360), (280, 7603401), (285, 7470008), (310, 6867588), (312, 6823565), (331, 6431880), (364, 5848770), (372, 5722990), (380, 5602506), (390, 5458852), (399, 5335720), (403, 5282760), (420, 5068934), (434, 4905420), (455, 4679016), (456, 4668755), (465, 4578392), (494, 4309620), (520, 4094139), (532, 4001790), (546, 3899180), (570, 3735004), (589, 3614520), (620, 3433794), (651, 3270280), (662, 3215940), (665, 3201432), (728, 2924385), (741, 2873080), (744, 2861495), (760, 2801253), (780, 2729426), (798, 2667860), (806, 2641380), (840, 2534467), (868, 2452710), (910, 2339508), (930, 2289196), (988, 2154810), (993, 2143960), (1064, 2000895), (1085, 1962168), (1092, 1949590), (1140, 1867502), (1178, 1807260), (1209, 1760920), (1235, 1723848), (1240, 1716897), (1302, 1635140), (1324, 1607970), (1330, 1600716), (1365, 1559672), (1482, 1436540), (1560, 1364713), (1596, 1333930), (1612, 1320690), (1655, 1286376), (1729, 1231320), (1736, 1226355), (1767, 1204840), (1820, 1169754), (1860, 1144598), (1976, 1077405), (1986, 1071980), (1995, 1067144), (2015, 1056552), (2170, 981084), (2184, 974795), (2280, 933751), (2317, 918840), (2356, 903630), (2418, 880460), (2470, 861924), (2604, 817570), (2648, 803985), (2660, 800358), (2730, 779836), (2821, 754680), (2945, 722904), (2964, 718270), (3192, 666965), (3224, 660345), (3255, 654056), (3310, 643188), (3458, 615660), (3534, 602420), (3640, 584877), (3705, 574616), (3720, 572299), (3972, 535990), (3990, 533572), (4030, 528276), (4123, 516360), (4303, 494760), (4340, 490542), (4634, 459420), (4712, 451815), (4836, 440230), (4940, 430962), (4965, 428792), (5187, 410440), (5208, 408785), (5320, 400179), (5460, 389918), (5642, 377340), (5890, 361452), (5928, 359135), (6045, 352184), (6289, 338520), (6510, 327028), (6620, 321594), (6916, 307830), (6951, 306280), (7068, 301210), (7410, 287308), (7657, 278040), (7944, 267995), (7980, 266786), (8060, 264138), (8246, 258180), (8463, 251560), (8606, 247380), (8645, 246264), (8680, 245271), (8835, 240968), (9268, 229710), (9672, 220115), (9880, 215481), (9930, 214396), (10261, 207480), (10374, 205220), (10920, 194959), (11284, 188670), (11585, 183768), (11780, 180726), (12090, 176092), (12369, 172120), (12578, 169260), (12909, 164920), (13020, 163514), (13240, 160797), (13832, 153915), (13902, 153140), (14105, 150936), (14136, 150605), (14820, 143654), (15314, 139020), (15960, 133393), (16120, 132069), (16492, 129090), (16926, 125780), (17212, 123690), (17290, 123132), (17670, 120484), (18536, 114855), (18867, 112840), (19860, 107198), (20522, 103740), (20615, 103272), (20748, 102610), (21515, 98952), (22568, 94335), (22971, 92680), (23170, 91884), (23560, 90363), (24180, 88046), (24738, 86060), (25156, 84630), (25818, 82460), (25935, 82088), (26040, 81757), (27804, 76570), (28210, 75468), (29640, 71827), (30121, 70680), (30628, 69510), (30783, 69160), (31445, 67704), (32984, 64545), (33852, 62890), (34424, 61845), (34580, 61566), (34755, 61256), (35340, 60242), (37734, 56420), (38285, 55608), (39720, 53599), (41044, 51870), (41230, 51636), (41496, 51305), (42315, 50312), (43030, 49476), (44023, 48360), (45942, 46340)]