1899774240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 768

約数和(自身を含む): 8063483904

約数和(自身を除く): 6163709664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 61, 62, 65, 69, 70, 78, 80, 84, 91, 92, 93, 96, 104, 105, 112, 115, 120, 122, 124, 130, 138, 140, 155, 156, 160, 161, 168, 182, 183, 184, 186, 195, 208, 210, 217, 224, 230, 240, 244, 248, 260, 273, 276, 280, 299, 305, 310, 312, 322, 336, 345, 364, 366, 368, 372, 390, 403, 416, 420, 427, 434, 455, 460, 465, 480, 483, 488, 496, 520, 546, 552, 560, 598, 610, 620, 624, 644, 651, 672, 690, 713, 728, 732, 736, 744, 780, 793, 805, 806, 840, 854, 868, 897, 910, 915, 920, 930, 966, 976, 992, 1040, 1085, 1092, 1104, 1120, 1196, 1209, 1220, 1240, 1248, 1281, 1288, 1302, 1365, 1380, 1403, 1426, 1456, 1464, 1488, 1495, 1560, 1586, 1610, 1612, 1680, 1708, 1736, 1794, 1820, 1830, 1840, 1860, 1891, 1932, 1952, 2015, 2080, 2093, 2135, 2139, 2170, 2184, 2208, 2379, 2392, 2415, 2418, 2440, 2480, 2562, 2576, 2604, 2730, 2760, 2806, 2821, 2852, 2912, 2928, 2976, 2990, 3120, 3172, 3220, 3224, 3255, 3360, 3416, 3472, 3565, 3588, 3640, 3660, 3680, 3720, 3782, 3864, 3965, 4030, 4186, 4209, 4270, 4278, 4340, 4368, 4485, 4758, 4784, 4830, 4836, 4880, 4960, 4991, 5124, 5152, 5208, 5460, 5520, 5551, 5612, 5642, 5673, 5704, 5856, 5980, 6045, 6240, 6279, 6344, 6405, 6440, 6448, 6510, 6832, 6944, 7015, 7130, 7176, 7280, 7320, 7440, 7564, 7728, 7930, 8060, 8372, 8418, 8463, 8540, 8556, 8680, 8736, 8970, 9269, 9455, 9516, 9568, 9660, 9672, 9760, 9821, 9982, 10248, 10416, 10465, 10695, 10920, 11040, 11102, 11224, 11284, 11346, 11408, 11895, 11960, 12090, 12558, 12688, 12810, 12880, 12896, 13020, 13237, 13664, 14030, 14105, 14260, 14352, 14560, 14640, 14880, 14973, 15128, 15456, 15860, 16120, 16653, 16744, 16836, 16926, 17080, 17112, 17360, 17940, 18239, 18538, 18910, 19032, 19320, 19344, 19642, 19964, 20496, 20832, 20930, 21045, 21390, 21840, 22204, 22448, 22568, 22692, 22816, 23790, 23920, 24180, 24583, 24955, 25116, 25376, 25620, 25760, 26040, 26474, 27755, 27807, 28060, 28210, 28365, 28520, 28704, 29280, 29463, 29946, 30256, 31395, 31720, 32240, 33306, 33488, 33672, 33852, 34160, 34224, 34720, 35880, 36478, 37076, 37820, 38064, 38640, 38688, 39284, 39711, 39928, 40992, 41860, 42090, 42315, 42780, 43493, 43680, 44408, 44896, 45136, 45384, 46345, 47580, 47840, 48360, 49105, 49166, 49910, 50232, 51240, 52080, 52948, 54717, 55510, 55614, 56120, 56420, 56730, 57040, 58926, 59892, 60512, 62790, 63440, 64480, 64883, 66185, 66612, 66976, 67344, 67704, 68320, 68448, 71760, 72956, 73749, 74152, 74865, 75640, 76128, 77280, 78568, 79422, 79856, 83265, 83720, 84180, 84630, 85560, 86986, 88816, 90272, 90768, 91195, 92690, 95160, 96720, 98210, 98332, 99820, 100464, 102480, 104160, 105896, 109434, 111020, 111228, 112240, 112840, 113460, 114080, 117852, 119784, 122915, 125580, 126880, 127673, 129766, 130479, 132370, 133224, 134688, 135408, 139035, 143520, 145912, 147315, 147498, 148304, 149730, 151280, 157136, 158844, 159712, 166530, 167440, 168360, 169260, 171120, 172081, 173972, 177632, 181536, 182390, 185380, 190320, 193440, 194649, 196420, 196664, 198555, 199640, 200928, 204960, 211792, 217465, 218868, 222040, 222456, 224480, 225680, 226920, 235704, 239568, 245830, 251160, 255346, 259532, 260958, 264740, 266448, 270816, 273585, 278070, 291824, 294630, 294996, 296608, 299460, 302560, 304451, 314272, 317688, 324415, 333060, 334880, 336720, 338520, 342240, 344162, 347944, 364780, 368745, 370760, 380640, 383019, 389298, 392840, 393328, 397110, 399280, 423584, 434930, 437736, 444080, 444912, 451360, 453840, 471408, 479136, 491660, 502320, 510692, 516243, 519064, 521916, 529480, 532896, 547170, 556140, 565409, 583648, 589260, 589992, 598920, 608902, 635376, 638365, 648830, 652395, 666120, 673440, 677040, 688324, 695888, 729560, 737490, 741520, 766038, 778596, 785680, 786656, 794220, 798560, 860405, 869860, 875472, 888160, 889824, 907680, 913353, 942816, 973245, 983320, 1004640, 1021384, 1032486, 1038128, 1043832, 1058960, 1094340, 1112280, 1130818, 1178520, 1179984, 1197840, 1217804, 1270752, 1276730, 1297660, 1304790, 1332240, 1354080, 1376648, 1391776, 1459120, 1474980, 1483040, 1522255, 1532076, 1557192, 1571360, 1588440, 1696227, 1720810, 1739720, 1750944, 1826706, 1915095, 1946490, 1966640, 2042768, 2064972, 2076256, 2087664, 2117920, 2188680, 2224560, 2261636, 2357040, 2359968, 2395680, 2435608, 2553460, 2581215, 2595320, 2609580, 2664480, 2753296, 2827045, 2918240, 2949960, 3044510, 3064152, 3114384, 3176880, 3392454, 3441620, 3479440, 3653412, 3830190, 3892980, 3933280, 3957863, 4085536, 4129944, 4175328, 4377360, 4449120, 4523272, 4566765, 4714080, 4871216, 5106920, 5162430, 5190640, 5219160, 5506592, 5654090, 5899920, 6089020, 6128304, 6228768, 6353760, 6784908, 6883240, 6958880, 7306824, 7660380, 7785960, 7915726, 8259888, 8481135, 8754720, 9046544, 9133530, 9742432, 10213840, 10324860, 10381280, 10438320, 11308180, 11799840, 11873589, 12178040, 12256608, 13569816, 13766480, 14613648, 15320760, 15571920, 15831452, 16519776, 16962270, 18093088, 18267060, 19789315, 20427680, 20649720, 20876640, 22616360, 23747178, 24356080, 27139632, 27532960, 29227296, 30641520, 31143840, 31662904, 33924540, 36534120, 39578630, 41299440, 45232720, 47494356, 48712160, 54279264, 59367945, 61283040, 63325808, 67849080, 73068240, 79157260, 82598880, 90465440, 94988712, 118735890, 126651616, 135698160, 146136480, 158314520, 189977424, 237471780, 271396320, 316629040, 379954848, 474943560, 633258080, 949887120, 1899774240]

約数ペア:

[(1, 1899774240), (2, 949887120), (3, 633258080), (4, 474943560), (5, 379954848), (6, 316629040), (7, 271396320), (8, 237471780), (10, 189977424), (12, 158314520), (13, 146136480), (14, 135698160), (15, 126651616), (16, 118735890), (20, 94988712), (21, 90465440), (23, 82598880), (24, 79157260), (26, 73068240), (28, 67849080), (30, 63325808), (31, 61283040), (32, 59367945), (35, 54279264), (39, 48712160), (40, 47494356), (42, 45232720), (46, 41299440), (48, 39578630), (52, 36534120), (56, 33924540), (60, 31662904), (61, 31143840), (62, 30641520), (65, 29227296), (69, 27532960), (70, 27139632), (78, 24356080), (80, 23747178), (84, 22616360), (91, 20876640), (92, 20649720), (93, 20427680), (96, 19789315), (104, 18267060), (105, 18093088), (112, 16962270), (115, 16519776), (120, 15831452), (122, 15571920), (124, 15320760), (130, 14613648), (138, 13766480), (140, 13569816), (155, 12256608), (156, 12178040), (160, 11873589), (161, 11799840), (168, 11308180), (182, 10438320), (183, 10381280), (184, 10324860), (186, 10213840), (195, 9742432), (208, 9133530), (210, 9046544), (217, 8754720), (224, 8481135), (230, 8259888), (240, 7915726), (244, 7785960), (248, 7660380), (260, 7306824), (273, 6958880), (276, 6883240), (280, 6784908), (299, 6353760), (305, 6228768), (310, 6128304), (312, 6089020), (322, 5899920), (336, 5654090), (345, 5506592), (364, 5219160), (366, 5190640), (368, 5162430), (372, 5106920), (390, 4871216), (403, 4714080), (416, 4566765), (420, 4523272), (427, 4449120), (434, 4377360), (455, 4175328), (460, 4129944), (465, 4085536), (480, 3957863), (483, 3933280), (488, 3892980), (496, 3830190), (520, 3653412), (546, 3479440), (552, 3441620), (560, 3392454), (598, 3176880), (610, 3114384), (620, 3064152), (624, 3044510), (644, 2949960), (651, 2918240), (672, 2827045), (690, 2753296), (713, 2664480), (728, 2609580), (732, 2595320), (736, 2581215), (744, 2553460), (780, 2435608), (793, 2395680), (805, 2359968), (806, 2357040), (840, 2261636), (854, 2224560), (868, 2188680), (897, 2117920), (910, 2087664), (915, 2076256), (920, 2064972), (930, 2042768), (966, 1966640), (976, 1946490), (992, 1915095), (1040, 1826706), (1085, 1750944), (1092, 1739720), (1104, 1720810), (1120, 1696227), (1196, 1588440), (1209, 1571360), (1220, 1557192), (1240, 1532076), (1248, 1522255), (1281, 1483040), (1288, 1474980), (1302, 1459120), (1365, 1391776), (1380, 1376648), (1403, 1354080), (1426, 1332240), (1456, 1304790), (1464, 1297660), (1488, 1276730), (1495, 1270752), (1560, 1217804), (1586, 1197840), (1610, 1179984), (1612, 1178520), (1680, 1130818), (1708, 1112280), (1736, 1094340), (1794, 1058960), (1820, 1043832), (1830, 1038128), (1840, 1032486), (1860, 1021384), (1891, 1004640), (1932, 983320), (1952, 973245), (2015, 942816), (2080, 913353), (2093, 907680), (2135, 889824), (2139, 888160), (2170, 875472), (2184, 869860), (2208, 860405), (2379, 798560), (2392, 794220), (2415, 786656), (2418, 785680), (2440, 778596), (2480, 766038), (2562, 741520), (2576, 737490), (2604, 729560), (2730, 695888), (2760, 688324), (2806, 677040), (2821, 673440), (2852, 666120), (2912, 652395), (2928, 648830), (2976, 638365), (2990, 635376), (3120, 608902), (3172, 598920), (3220, 589992), (3224, 589260), (3255, 583648), (3360, 565409), (3416, 556140), (3472, 547170), (3565, 532896), (3588, 529480), (3640, 521916), (3660, 519064), (3680, 516243), (3720, 510692), (3782, 502320), (3864, 491660), (3965, 479136), (4030, 471408), (4186, 453840), (4209, 451360), (4270, 444912), (4278, 444080), (4340, 437736), (4368, 434930), (4485, 423584), (4758, 399280), (4784, 397110), (4830, 393328), (4836, 392840), (4880, 389298), (4960, 383019), (4991, 380640), (5124, 370760), (5152, 368745), (5208, 364780), (5460, 347944), (5520, 344162), (5551, 342240), (5612, 338520), (5642, 336720), (5673, 334880), (5704, 333060), (5856, 324415), (5980, 317688), (6045, 314272), (6240, 304451), (6279, 302560), (6344, 299460), (6405, 296608), (6440, 294996), (6448, 294630), (6510, 291824), (6832, 278070), (6944, 273585), (7015, 270816), (7130, 266448), (7176, 264740), (7280, 260958), (7320, 259532), (7440, 255346), (7564, 251160), (7728, 245830), (7930, 239568), (8060, 235704), (8372, 226920), (8418, 225680), (8463, 224480), (8540, 222456), (8556, 222040), (8680, 218868), (8736, 217465), (8970, 211792), (9269, 204960), (9455, 200928), (9516, 199640), (9568, 198555), (9660, 196664), (9672, 196420), (9760, 194649), (9821, 193440), (9982, 190320), (10248, 185380), (10416, 182390), (10465, 181536), (10695, 177632), (10920, 173972), (11040, 172081), (11102, 171120), (11224, 169260), (11284, 168360), (11346, 167440), (11408, 166530), (11895, 159712), (11960, 158844), (12090, 157136), (12558, 151280), (12688, 149730), (12810, 148304), (12880, 147498), (12896, 147315), (13020, 145912), (13237, 143520), (13664, 139035), (14030, 135408), (14105, 134688), (14260, 133224), (14352, 132370), (14560, 130479), (14640, 129766), (14880, 127673), (14973, 126880), (15128, 125580), (15456, 122915), (15860, 119784), (16120, 117852), (16653, 114080), (16744, 113460), (16836, 112840), (16926, 112240), (17080, 111228), (17112, 111020), (17360, 109434), (17940, 105896), (18239, 104160), (18538, 102480), (18910, 100464), (19032, 99820), (19320, 98332), (19344, 98210), (19642, 96720), (19964, 95160), (20496, 92690), (20832, 91195), (20930, 90768), (21045, 90272), (21390, 88816), (21840, 86986), (22204, 85560), (22448, 84630), (22568, 84180), (22692, 83720), (22816, 83265), (23790, 79856), (23920, 79422), (24180, 78568), (24583, 77280), (24955, 76128), (25116, 75640), (25376, 74865), (25620, 74152), (25760, 73749), (26040, 72956), (26474, 71760), (27755, 68448), (27807, 68320), (28060, 67704), (28210, 67344), (28365, 66976), (28520, 66612), (28704, 66185), (29280, 64883), (29463, 64480), (29946, 63440), (30256, 62790), (31395, 60512), (31720, 59892), (32240, 58926), (33306, 57040), (33488, 56730), (33672, 56420), (33852, 56120), (34160, 55614), (34224, 55510), (34720, 54717), (35880, 52948), (36478, 52080), (37076, 51240), (37820, 50232), (38064, 49910), (38640, 49166), (38688, 49105), (39284, 48360), (39711, 47840), (39928, 47580), (40992, 46345), (41860, 45384), (42090, 45136), (42315, 44896), (42780, 44408), (43493, 43680)]