2168379360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 432

約数和(自身を含む): 8739057600

約数和(自身を除く): 6570678240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 158, 160, 168, 180, 196, 210, 224, 237, 240, 245, 252, 280, 288, 294, 315, 316, 336, 360, 389, 392, 395, 420, 441, 474, 480, 490, 504, 553, 560, 588, 630, 632, 672, 711, 720, 735, 778, 784, 790, 840, 882, 948, 980, 1008, 1106, 1120, 1167, 1176, 1185, 1260, 1264, 1422, 1440, 1470, 1556, 1568, 1580, 1659, 1680, 1764, 1896, 1945, 1960, 2016, 2205, 2212, 2334, 2352, 2370, 2520, 2528, 2723, 2765, 2844, 2940, 3112, 3160, 3318, 3360, 3501, 3528, 3555, 3792, 3871, 3890, 3920, 4410, 4424, 4668, 4704, 4740, 4977, 5040, 5446, 5530, 5688, 5835, 5880, 6224, 6320, 6636, 7002, 7056, 7110, 7584, 7742, 7780, 7840, 8169, 8295, 8820, 8848, 9336, 9480, 9954, 10080, 10892, 11060, 11376, 11613, 11670, 11760, 12448, 12640, 13272, 13615, 14004, 14112, 14220, 15484, 15560, 16338, 16590, 17505, 17640, 17696, 18672, 18960, 19061, 19355, 19908, 21784, 22120, 22752, 23226, 23340, 23520, 24507, 24885, 26544, 27230, 28008, 28440, 30731, 30968, 31120, 32676, 33180, 34839, 35010, 35280, 37344, 37920, 38122, 38710, 39816, 40845, 43568, 44240, 46452, 46680, 49014, 49770, 53088, 54460, 56016, 56880, 57183, 58065, 61462, 61936, 62240, 65352, 66360, 69678, 70020, 70560, 76244, 77420, 79632, 81690, 87136, 88480, 92193, 92904, 93360, 95305, 98028, 99540, 108920, 112032, 113760, 114366, 116130, 122535, 122924, 123872, 130704, 132720, 139356, 140040, 152488, 153655, 154840, 159264, 163380, 171549, 174195, 184386, 185808, 186720, 190610, 196056, 199080, 215117, 217840, 228732, 232260, 245070, 245848, 261408, 265440, 276579, 278712, 280080, 285915, 304976, 307310, 309680, 326760, 343098, 348390, 368772, 371616, 381220, 392112, 398160, 430234, 435680, 457464, 460965, 464520, 490140, 491696, 553158, 557424, 560160, 571830, 609952, 614620, 619360, 645351, 653520, 686196, 696780, 737544, 762440, 784224, 796320, 857745, 860468, 914928, 921930, 929040, 980280, 983392, 1075585, 1106316, 1114848, 1143660, 1229240, 1290702, 1307040, 1372392, 1382895, 1393560, 1475088, 1505819, 1524880, 1715490, 1720936, 1829856, 1843860, 1858080, 1936053, 1960560, 2151170, 2212632, 2287320, 2458480, 2581404, 2744784, 2765790, 2787120, 2950176, 3011638, 3049760, 3226755, 3430980, 3441872, 3687720, 3872106, 3921120, 4302340, 4425264, 4517457, 4574640, 4916960, 5162808, 5489568, 5531580, 5574240, 6023276, 6453510, 6861960, 6883744, 7375440, 7529095, 7744212, 8604680, 8850528, 9034914, 9149280, 9680265, 10325616, 11063160, 12046552, 12907020, 13552371, 13723920, 14750880, 15058190, 15488424, 17209360, 18069828, 19360530, 20651232, 22126320, 22587285, 24093104, 25814040, 27104742, 27447840, 30116380, 30976848, 34418720, 36139656, 38721060, 44252640, 45174570, 48186208, 51628080, 54209484, 60232760, 61953696, 67761855, 72279312, 77442120, 90349140, 103256160, 108418968, 120465520, 135523710, 144558624, 154884240, 180698280, 216837936, 240931040, 271047420, 309768480, 361396560, 433675872, 542094840, 722793120, 1084189680, 2168379360]

約数ペア:

[(1, 2168379360), (2, 1084189680), (3, 722793120), (4, 542094840), (5, 433675872), (6, 361396560), (7, 309768480), (8, 271047420), (9, 240931040), (10, 216837936), (12, 180698280), (14, 154884240), (15, 144558624), (16, 135523710), (18, 120465520), (20, 108418968), (21, 103256160), (24, 90349140), (28, 77442120), (30, 72279312), (32, 67761855), (35, 61953696), (36, 60232760), (40, 54209484), (42, 51628080), (45, 48186208), (48, 45174570), (49, 44252640), (56, 38721060), (60, 36139656), (63, 34418720), (70, 30976848), (72, 30116380), (79, 27447840), (80, 27104742), (84, 25814040), (90, 24093104), (96, 22587285), (98, 22126320), (105, 20651232), (112, 19360530), (120, 18069828), (126, 17209360), (140, 15488424), (144, 15058190), (147, 14750880), (158, 13723920), (160, 13552371), (168, 12907020), (180, 12046552), (196, 11063160), (210, 10325616), (224, 9680265), (237, 9149280), (240, 9034914), (245, 8850528), (252, 8604680), (280, 7744212), (288, 7529095), (294, 7375440), (315, 6883744), (316, 6861960), (336, 6453510), (360, 6023276), (389, 5574240), (392, 5531580), (395, 5489568), (420, 5162808), (441, 4916960), (474, 4574640), (480, 4517457), (490, 4425264), (504, 4302340), (553, 3921120), (560, 3872106), (588, 3687720), (630, 3441872), (632, 3430980), (672, 3226755), (711, 3049760), (720, 3011638), (735, 2950176), (778, 2787120), (784, 2765790), (790, 2744784), (840, 2581404), (882, 2458480), (948, 2287320), (980, 2212632), (1008, 2151170), (1106, 1960560), (1120, 1936053), (1167, 1858080), (1176, 1843860), (1185, 1829856), (1260, 1720936), (1264, 1715490), (1422, 1524880), (1440, 1505819), (1470, 1475088), (1556, 1393560), (1568, 1382895), (1580, 1372392), (1659, 1307040), (1680, 1290702), (1764, 1229240), (1896, 1143660), (1945, 1114848), (1960, 1106316), (2016, 1075585), (2205, 983392), (2212, 980280), (2334, 929040), (2352, 921930), (2370, 914928), (2520, 860468), (2528, 857745), (2723, 796320), (2765, 784224), (2844, 762440), (2940, 737544), (3112, 696780), (3160, 686196), (3318, 653520), (3360, 645351), (3501, 619360), (3528, 614620), (3555, 609952), (3792, 571830), (3871, 560160), (3890, 557424), (3920, 553158), (4410, 491696), (4424, 490140), (4668, 464520), (4704, 460965), (4740, 457464), (4977, 435680), (5040, 430234), (5446, 398160), (5530, 392112), (5688, 381220), (5835, 371616), (5880, 368772), (6224, 348390), (6320, 343098), (6636, 326760), (7002, 309680), (7056, 307310), (7110, 304976), (7584, 285915), (7742, 280080), (7780, 278712), (7840, 276579), (8169, 265440), (8295, 261408), (8820, 245848), (8848, 245070), (9336, 232260), (9480, 228732), (9954, 217840), (10080, 215117), (10892, 199080), (11060, 196056), (11376, 190610), (11613, 186720), (11670, 185808), (11760, 184386), (12448, 174195), (12640, 171549), (13272, 163380), (13615, 159264), (14004, 154840), (14112, 153655), (14220, 152488), (15484, 140040), (15560, 139356), (16338, 132720), (16590, 130704), (17505, 123872), (17640, 122924), (17696, 122535), (18672, 116130), (18960, 114366), (19061, 113760), (19355, 112032), (19908, 108920), (21784, 99540), (22120, 98028), (22752, 95305), (23226, 93360), (23340, 92904), (23520, 92193), (24507, 88480), (24885, 87136), (26544, 81690), (27230, 79632), (28008, 77420), (28440, 76244), (30731, 70560), (30968, 70020), (31120, 69678), (32676, 66360), (33180, 65352), (34839, 62240), (35010, 61936), (35280, 61462), (37344, 58065), (37920, 57183), (38122, 56880), (38710, 56016), (39816, 54460), (40845, 53088), (43568, 49770), (44240, 49014), (46452, 46680)]