1864855440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4253}}^1$

素因数の和:4311

約数の個数: 320

約数和(自身を含む): 7595942400

約数和(自身を除く): 5731086960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 504, 522, 540, 560, 580, 609, 630, 696, 720, 756, 783, 812, 840, 870, 945, 1008, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1392, 1512, 1566, 1624, 1680, 1740, 1827, 1890, 2030, 2088, 2160, 2320, 2436, 2520, 2610, 3024, 3045, 3132, 3248, 3480, 3654, 3780, 3915, 4060, 4176, 4253, 4872, 5040, 5220, 5481, 6090, 6264, 6960, 7308, 7560, 7830, 8120, 8506, 9135, 9744, 10440, 10962, 12180, 12528, 12759, 14616, 15120, 15660, 16240, 17012, 18270, 20880, 21265, 21924, 24360, 25518, 27405, 29232, 29771, 31320, 34024, 36540, 38277, 42530, 43848, 48720, 51036, 54810, 59542, 62640, 63795, 68048, 73080, 76554, 85060, 87696, 89313, 102072, 109620, 114831, 119084, 123337, 127590, 146160, 148855, 153108, 170120, 178626, 191385, 204144, 219240, 229662, 238168, 246674, 255180, 267939, 297710, 306216, 340240, 357252, 370011, 382770, 438480, 446565, 459324, 476336, 493348, 510360, 535878, 574155, 595420, 612432, 616685, 714504, 740022, 765540, 803817, 863359, 893130, 918648, 986696, 1020720, 1071756, 1110033, 1148310, 1190840, 1233370, 1339695, 1429008, 1480044, 1531080, 1607634, 1726718, 1786260, 1837296, 1850055, 1973392, 2143512, 2220066, 2296620, 2381680, 2466740, 2590077, 2679390, 2960088, 3062160, 3215268, 3330099, 3453436, 3572520, 3700110, 4019085, 4287024, 4316795, 4440132, 4593240, 4933480, 5180154, 5358780, 5550165, 5920176, 6430536, 6660198, 6906872, 7145040, 7400220, 7770231, 8038170, 8633590, 8880264, 9186480, 9866960, 10360308, 10717560, 11100330, 12861072, 12950385, 13320396, 13813744, 14800440, 15540462, 16076340, 16650495, 17267180, 17760528, 20720616, 21435120, 22200660, 23310693, 25900770, 26640792, 29600880, 31080924, 32152680, 33300990, 34534360, 38851155, 41441232, 44401320, 46621386, 51801540, 53281584, 62161848, 64305360, 66601980, 69068720, 77702310, 88802640, 93242772, 103603080, 116553465, 124323696, 133203960, 155404620, 186485544, 207206160, 233106930, 266407920, 310809240, 372971088, 466213860, 621618480, 932427720, 1864855440]

約数ペア:

[(1, 1864855440), (2, 932427720), (3, 621618480), (4, 466213860), (5, 372971088), (6, 310809240), (7, 266407920), (8, 233106930), (9, 207206160), (10, 186485544), (12, 155404620), (14, 133203960), (15, 124323696), (16, 116553465), (18, 103603080), (20, 93242772), (21, 88802640), (24, 77702310), (27, 69068720), (28, 66601980), (29, 64305360), (30, 62161848), (35, 53281584), (36, 51801540), (40, 46621386), (42, 44401320), (45, 41441232), (48, 38851155), (54, 34534360), (56, 33300990), (58, 32152680), (60, 31080924), (63, 29600880), (70, 26640792), (72, 25900770), (80, 23310693), (84, 22200660), (87, 21435120), (90, 20720616), (105, 17760528), (108, 17267180), (112, 16650495), (116, 16076340), (120, 15540462), (126, 14800440), (135, 13813744), (140, 13320396), (144, 12950385), (145, 12861072), (168, 11100330), (174, 10717560), (180, 10360308), (189, 9866960), (203, 9186480), (210, 8880264), (216, 8633590), (232, 8038170), (240, 7770231), (252, 7400220), (261, 7145040), (270, 6906872), (280, 6660198), (290, 6430536), (315, 5920176), (336, 5550165), (348, 5358780), (360, 5180154), (378, 4933480), (406, 4593240), (420, 4440132), (432, 4316795), (435, 4287024), (464, 4019085), (504, 3700110), (522, 3572520), (540, 3453436), (560, 3330099), (580, 3215268), (609, 3062160), (630, 2960088), (696, 2679390), (720, 2590077), (756, 2466740), (783, 2381680), (812, 2296620), (840, 2220066), (870, 2143512), (945, 1973392), (1008, 1850055), (1015, 1837296), (1044, 1786260), (1080, 1726718), (1160, 1607634), (1218, 1531080), (1260, 1480044), (1305, 1429008), (1392, 1339695), (1512, 1233370), (1566, 1190840), (1624, 1148310), (1680, 1110033), (1740, 1071756), (1827, 1020720), (1890, 986696), (2030, 918648), (2088, 893130), (2160, 863359), (2320, 803817), (2436, 765540), (2520, 740022), (2610, 714504), (3024, 616685), (3045, 612432), (3132, 595420), (3248, 574155), (3480, 535878), (3654, 510360), (3780, 493348), (3915, 476336), (4060, 459324), (4176, 446565), (4253, 438480), (4872, 382770), (5040, 370011), (5220, 357252), (5481, 340240), (6090, 306216), (6264, 297710), (6960, 267939), (7308, 255180), (7560, 246674), (7830, 238168), (8120, 229662), (8506, 219240), (9135, 204144), (9744, 191385), (10440, 178626), (10962, 170120), (12180, 153108), (12528, 148855), (12759, 146160), (14616, 127590), (15120, 123337), (15660, 119084), (16240, 114831), (17012, 109620), (18270, 102072), (20880, 89313), (21265, 87696), (21924, 85060), (24360, 76554), (25518, 73080), (27405, 68048), (29232, 63795), (29771, 62640), (31320, 59542), (34024, 54810), (36540, 51036), (38277, 48720), (42530, 43848)]