1880712960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 576

約数和(自身を含む): 7396859904

約数和(自身を除く): 5516146944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 37, 40, 42, 48, 56, 60, 61, 62, 64, 70, 74, 80, 84, 93, 96, 105, 111, 112, 120, 122, 124, 128, 140, 148, 155, 160, 168, 183, 185, 186, 192, 210, 217, 222, 224, 240, 244, 248, 256, 259, 280, 296, 305, 310, 320, 336, 366, 370, 372, 384, 420, 427, 434, 444, 448, 465, 480, 488, 496, 518, 555, 560, 592, 610, 620, 640, 651, 672, 732, 740, 744, 768, 777, 840, 854, 868, 888, 896, 915, 930, 960, 976, 992, 1036, 1085, 1110, 1120, 1147, 1184, 1220, 1240, 1280, 1281, 1295, 1302, 1344, 1464, 1480, 1488, 1554, 1680, 1708, 1736, 1776, 1792, 1830, 1860, 1891, 1920, 1952, 1984, 2072, 2135, 2170, 2220, 2240, 2257, 2294, 2368, 2440, 2480, 2562, 2590, 2604, 2688, 2928, 2960, 2976, 3108, 3255, 3360, 3416, 3441, 3472, 3552, 3660, 3720, 3782, 3840, 3885, 3904, 3968, 4144, 4270, 4340, 4440, 4480, 4514, 4588, 4736, 4880, 4960, 5124, 5180, 5208, 5376, 5673, 5735, 5856, 5920, 5952, 6216, 6405, 6510, 6720, 6771, 6832, 6882, 6944, 7104, 7320, 7440, 7564, 7770, 7808, 7936, 8029, 8288, 8540, 8680, 8880, 8960, 9028, 9176, 9455, 9472, 9760, 9920, 10248, 10360, 10416, 11285, 11346, 11470, 11712, 11840, 11904, 12432, 12810, 13020, 13237, 13440, 13542, 13664, 13764, 13888, 14208, 14640, 14880, 15128, 15540, 15616, 15799, 16058, 16576, 17080, 17205, 17360, 17760, 18056, 18352, 18910, 19520, 19840, 20496, 20720, 20832, 22570, 22692, 22940, 23424, 23680, 23808, 24087, 24864, 25620, 26040, 26474, 26880, 27084, 27328, 27528, 27776, 28365, 28416, 29280, 29760, 30256, 31080, 31598, 32116, 33152, 33855, 34160, 34410, 34720, 35520, 36112, 36704, 37820, 39040, 39680, 39711, 40145, 40992, 41440, 41664, 45140, 45384, 45880, 46848, 47360, 47397, 48174, 49728, 51240, 52080, 52948, 54168, 54656, 55056, 55552, 56730, 58560, 59520, 60512, 62160, 63196, 64232, 66185, 66304, 67710, 68320, 68820, 69440, 69967, 71040, 72224, 73408, 75640, 78080, 78995, 79422, 80290, 81984, 82880, 83328, 90280, 90768, 91760, 94794, 96348, 99456, 102480, 104160, 105896, 108336, 109312, 110112, 113460, 117120, 119040, 120435, 121024, 124320, 126392, 128464, 132370, 135420, 136640, 137640, 138880, 139934, 142080, 144448, 146816, 151280, 157990, 158844, 160580, 163968, 165760, 166656, 180560, 181536, 183520, 189588, 192696, 198555, 198912, 204960, 208320, 209901, 211792, 216672, 220224, 226920, 234240, 236985, 240870, 242048, 248640, 252784, 256928, 264740, 270840, 273280, 275280, 277760, 279868, 288896, 293632, 302560, 315980, 317688, 321160, 327936, 331520, 349835, 361120, 363072, 367040, 379176, 385392, 397110, 409920, 416640, 419802, 423584, 433344, 440448, 453840, 473970, 481740, 484096, 489769, 497280, 505568, 513856, 529480, 541680, 546560, 550560, 559736, 577792, 605120, 631960, 635376, 642320, 699670, 722240, 726144, 734080, 758352, 770784, 794220, 819840, 833280, 839604, 847168, 866688, 880896, 907680, 947940, 963480, 979538, 994560, 1011136, 1027712, 1049505, 1058960, 1083360, 1101120, 1119472, 1210240, 1263920, 1270752, 1284640, 1399340, 1444480, 1452288, 1468160, 1469307, 1516704, 1541568, 1588440, 1639680, 1679208, 1694336, 1733376, 1815360, 1895880, 1926960, 1959076, 2022272, 2055424, 2099010, 2117920, 2166720, 2202240, 2238944, 2420480, 2448845, 2527840, 2541504, 2569280, 2798680, 2888960, 2938614, 3033408, 3083136, 3176880, 3358416, 3388672, 3630720, 3791760, 3853920, 3918152, 4044544, 4198020, 4235840, 4333440, 4404480, 4477888, 4897690, 5055680, 5083008, 5138560, 5597360, 5877228, 6066816, 6166272, 6353760, 6716832, 7261440, 7346535, 7583520, 7707840, 7836304, 8396040, 8471680, 8666880, 8955776, 9795380, 10111360, 10166016, 10277120, 11194720, 11754456, 12133632, 12707520, 13433664, 14693070, 15167040, 15415680, 15672608, 16792080, 16943360, 17911552, 19590760, 20222720, 22389440, 23508912, 25415040, 26867328, 29386140, 30334080, 30831360, 31345216, 33584160, 39181520, 44778880, 47017824, 50830080, 53734656, 58772280, 60668160, 62690432, 67168320, 78363040, 89557760, 94035648, 117544560, 125380864, 134336640, 156726080, 188071296, 235089120, 268673280, 313452160, 376142592, 470178240, 626904320, 940356480, 1880712960]

約数ペア:

[(1, 1880712960), (2, 940356480), (3, 626904320), (4, 470178240), (5, 376142592), (6, 313452160), (7, 268673280), (8, 235089120), (10, 188071296), (12, 156726080), (14, 134336640), (15, 125380864), (16, 117544560), (20, 94035648), (21, 89557760), (24, 78363040), (28, 67168320), (30, 62690432), (31, 60668160), (32, 58772280), (35, 53734656), (37, 50830080), (40, 47017824), (42, 44778880), (48, 39181520), (56, 33584160), (60, 31345216), (61, 30831360), (62, 30334080), (64, 29386140), (70, 26867328), (74, 25415040), (80, 23508912), (84, 22389440), (93, 20222720), (96, 19590760), (105, 17911552), (111, 16943360), (112, 16792080), (120, 15672608), (122, 15415680), (124, 15167040), (128, 14693070), (140, 13433664), (148, 12707520), (155, 12133632), (160, 11754456), (168, 11194720), (183, 10277120), (185, 10166016), (186, 10111360), (192, 9795380), (210, 8955776), (217, 8666880), (222, 8471680), (224, 8396040), (240, 7836304), (244, 7707840), (248, 7583520), (256, 7346535), (259, 7261440), (280, 6716832), (296, 6353760), (305, 6166272), (310, 6066816), (320, 5877228), (336, 5597360), (366, 5138560), (370, 5083008), (372, 5055680), (384, 4897690), (420, 4477888), (427, 4404480), (434, 4333440), (444, 4235840), (448, 4198020), (465, 4044544), (480, 3918152), (488, 3853920), (496, 3791760), (518, 3630720), (555, 3388672), (560, 3358416), (592, 3176880), (610, 3083136), (620, 3033408), (640, 2938614), (651, 2888960), (672, 2798680), (732, 2569280), (740, 2541504), (744, 2527840), (768, 2448845), (777, 2420480), (840, 2238944), (854, 2202240), (868, 2166720), (888, 2117920), (896, 2099010), (915, 2055424), (930, 2022272), (960, 1959076), (976, 1926960), (992, 1895880), (1036, 1815360), (1085, 1733376), (1110, 1694336), (1120, 1679208), (1147, 1639680), (1184, 1588440), (1220, 1541568), (1240, 1516704), (1280, 1469307), (1281, 1468160), (1295, 1452288), (1302, 1444480), (1344, 1399340), (1464, 1284640), (1480, 1270752), (1488, 1263920), (1554, 1210240), (1680, 1119472), (1708, 1101120), (1736, 1083360), (1776, 1058960), (1792, 1049505), (1830, 1027712), (1860, 1011136), (1891, 994560), (1920, 979538), (1952, 963480), (1984, 947940), (2072, 907680), (2135, 880896), (2170, 866688), (2220, 847168), (2240, 839604), (2257, 833280), (2294, 819840), (2368, 794220), (2440, 770784), (2480, 758352), (2562, 734080), (2590, 726144), (2604, 722240), (2688, 699670), (2928, 642320), (2960, 635376), (2976, 631960), (3108, 605120), (3255, 577792), (3360, 559736), (3416, 550560), (3441, 546560), (3472, 541680), (3552, 529480), (3660, 513856), (3720, 505568), (3782, 497280), (3840, 489769), (3885, 484096), (3904, 481740), (3968, 473970), (4144, 453840), (4270, 440448), (4340, 433344), (4440, 423584), (4480, 419802), (4514, 416640), (4588, 409920), (4736, 397110), (4880, 385392), (4960, 379176), (5124, 367040), (5180, 363072), (5208, 361120), (5376, 349835), (5673, 331520), (5735, 327936), (5856, 321160), (5920, 317688), (5952, 315980), (6216, 302560), (6405, 293632), (6510, 288896), (6720, 279868), (6771, 277760), (6832, 275280), (6882, 273280), (6944, 270840), (7104, 264740), (7320, 256928), (7440, 252784), (7564, 248640), (7770, 242048), (7808, 240870), (7936, 236985), (8029, 234240), (8288, 226920), (8540, 220224), (8680, 216672), (8880, 211792), (8960, 209901), (9028, 208320), (9176, 204960), (9455, 198912), (9472, 198555), (9760, 192696), (9920, 189588), (10248, 183520), (10360, 181536), (10416, 180560), (11285, 166656), (11346, 165760), (11470, 163968), (11712, 160580), (11840, 158844), (11904, 157990), (12432, 151280), (12810, 146816), (13020, 144448), (13237, 142080), (13440, 139934), (13542, 138880), (13664, 137640), (13764, 136640), (13888, 135420), (14208, 132370), (14640, 128464), (14880, 126392), (15128, 124320), (15540, 121024), (15616, 120435), (15799, 119040), (16058, 117120), (16576, 113460), (17080, 110112), (17205, 109312), (17360, 108336), (17760, 105896), (18056, 104160), (18352, 102480), (18910, 99456), (19520, 96348), (19840, 94794), (20496, 91760), (20720, 90768), (20832, 90280), (22570, 83328), (22692, 82880), (22940, 81984), (23424, 80290), (23680, 79422), (23808, 78995), (24087, 78080), (24864, 75640), (25620, 73408), (26040, 72224), (26474, 71040), (26880, 69967), (27084, 69440), (27328, 68820), (27528, 68320), (27776, 67710), (28365, 66304), (28416, 66185), (29280, 64232), (29760, 63196), (30256, 62160), (31080, 60512), (31598, 59520), (32116, 58560), (33152, 56730), (33855, 55552), (34160, 55056), (34410, 54656), (34720, 54168), (35520, 52948), (36112, 52080), (36704, 51240), (37820, 49728), (39040, 48174), (39680, 47397), (39711, 47360), (40145, 46848), (40992, 45880), (41440, 45384), (41664, 45140)]