8640097920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 384

約数和(自身を含む): 31127690880

約数和(自身を除く): 22487592960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 71, 72, 74, 80, 90, 96, 111, 120, 128, 142, 144, 148, 160, 180, 185, 192, 213, 222, 240, 284, 288, 296, 320, 333, 355, 360, 370, 384, 426, 444, 480, 555, 568, 571, 576, 592, 639, 640, 666, 710, 720, 740, 852, 888, 960, 1065, 1110, 1136, 1142, 1152, 1184, 1278, 1332, 1420, 1440, 1480, 1665, 1704, 1713, 1776, 1920, 2130, 2220, 2272, 2284, 2368, 2556, 2627, 2664, 2840, 2855, 2880, 2960, 3195, 3330, 3408, 3426, 3552, 4260, 4440, 4544, 4568, 4736, 5112, 5139, 5254, 5328, 5680, 5710, 5760, 5920, 6390, 6660, 6816, 6852, 7104, 7881, 8520, 8565, 8880, 9088, 9136, 10224, 10278, 10508, 10656, 11360, 11420, 11840, 12780, 13135, 13320, 13632, 13704, 14208, 15762, 17040, 17130, 17760, 18272, 20448, 20556, 21016, 21127, 21312, 22720, 22840, 23643, 23680, 25560, 25695, 26270, 26640, 27264, 27408, 31524, 34080, 34260, 35520, 36544, 39405, 40541, 40896, 41112, 42032, 42254, 42624, 45440, 45680, 47286, 51120, 51390, 52540, 53280, 54816, 63048, 63381, 68160, 68520, 71040, 73088, 78810, 81082, 81792, 82224, 84064, 84508, 91360, 94572, 102240, 102780, 105080, 105635, 106560, 109632, 118215, 121623, 126096, 126762, 136320, 137040, 157620, 162164, 164448, 168128, 169016, 182720, 189144, 190143, 202705, 204480, 205560, 210160, 211270, 213120, 219264, 236430, 243246, 252192, 253524, 274080, 315240, 316905, 324328, 328896, 336256, 338032, 364869, 365440, 378288, 380286, 405410, 408960, 411120, 420320, 422540, 472860, 486492, 504384, 507048, 548160, 608115, 630480, 633810, 648656, 657792, 676064, 729738, 756576, 760572, 810820, 822240, 840640, 845080, 945720, 950715, 972984, 1008768, 1014096, 1096320, 1216230, 1260960, 1267620, 1297312, 1352128, 1459476, 1500017, 1513152, 1521144, 1621640, 1644480, 1681280, 1690160, 1824345, 1891440, 1901430, 1945968, 2028192, 2432460, 2521920, 2535240, 2594624, 2704256, 2918952, 3000034, 3026304, 3042288, 3243280, 3288960, 3380320, 3648690, 3782880, 3802860, 3891936, 4056384, 4500051, 4864920, 5043840, 5070480, 5189248, 5837904, 6000068, 6084576, 6486560, 6760640, 7297380, 7500085, 7565760, 7605720, 7783872, 8112768, 9000102, 9729840, 10140960, 11675808, 12000136, 12169152, 12973120, 13500153, 13521280, 14594760, 15000170, 15131520, 15211440, 15567744, 18000204, 19459680, 20281920, 22500255, 23351616, 24000272, 24338304, 25946240, 27000306, 29189520, 30000340, 30422880, 36000408, 38919360, 40563840, 45000510, 46703232, 48000544, 54000612, 58379040, 60000680, 60845760, 67500765, 72000816, 77838720, 90001020, 96001088, 108001224, 116758080, 120001360, 121691520, 135001530, 144001632, 180002040, 192002176, 216002448, 233516160, 240002720, 270003060, 288003264, 360004080, 432004896, 480005440, 540006120, 576006528, 720008160, 864009792, 960010880, 1080012240, 1440016320, 1728019584, 2160024480, 2880032640, 4320048960, 8640097920]

約数ペア:

[(1, 8640097920), (2, 4320048960), (3, 2880032640), (4, 2160024480), (5, 1728019584), (6, 1440016320), (8, 1080012240), (9, 960010880), (10, 864009792), (12, 720008160), (15, 576006528), (16, 540006120), (18, 480005440), (20, 432004896), (24, 360004080), (30, 288003264), (32, 270003060), (36, 240002720), (37, 233516160), (40, 216002448), (45, 192002176), (48, 180002040), (60, 144001632), (64, 135001530), (71, 121691520), (72, 120001360), (74, 116758080), (80, 108001224), (90, 96001088), (96, 90001020), (111, 77838720), (120, 72000816), (128, 67500765), (142, 60845760), (144, 60000680), (148, 58379040), (160, 54000612), (180, 48000544), (185, 46703232), (192, 45000510), (213, 40563840), (222, 38919360), (240, 36000408), (284, 30422880), (288, 30000340), (296, 29189520), (320, 27000306), (333, 25946240), (355, 24338304), (360, 24000272), (370, 23351616), (384, 22500255), (426, 20281920), (444, 19459680), (480, 18000204), (555, 15567744), (568, 15211440), (571, 15131520), (576, 15000170), (592, 14594760), (639, 13521280), (640, 13500153), (666, 12973120), (710, 12169152), (720, 12000136), (740, 11675808), (852, 10140960), (888, 9729840), (960, 9000102), (1065, 8112768), (1110, 7783872), (1136, 7605720), (1142, 7565760), (1152, 7500085), (1184, 7297380), (1278, 6760640), (1332, 6486560), (1420, 6084576), (1440, 6000068), (1480, 5837904), (1665, 5189248), (1704, 5070480), (1713, 5043840), (1776, 4864920), (1920, 4500051), (2130, 4056384), (2220, 3891936), (2272, 3802860), (2284, 3782880), (2368, 3648690), (2556, 3380320), (2627, 3288960), (2664, 3243280), (2840, 3042288), (2855, 3026304), (2880, 3000034), (2960, 2918952), (3195, 2704256), (3330, 2594624), (3408, 2535240), (3426, 2521920), (3552, 2432460), (4260, 2028192), (4440, 1945968), (4544, 1901430), (4568, 1891440), (4736, 1824345), (5112, 1690160), (5139, 1681280), (5254, 1644480), (5328, 1621640), (5680, 1521144), (5710, 1513152), (5760, 1500017), (5920, 1459476), (6390, 1352128), (6660, 1297312), (6816, 1267620), (6852, 1260960), (7104, 1216230), (7881, 1096320), (8520, 1014096), (8565, 1008768), (8880, 972984), (9088, 950715), (9136, 945720), (10224, 845080), (10278, 840640), (10508, 822240), (10656, 810820), (11360, 760572), (11420, 756576), (11840, 729738), (12780, 676064), (13135, 657792), (13320, 648656), (13632, 633810), (13704, 630480), (14208, 608115), (15762, 548160), (17040, 507048), (17130, 504384), (17760, 486492), (18272, 472860), (20448, 422540), (20556, 420320), (21016, 411120), (21127, 408960), (21312, 405410), (22720, 380286), (22840, 378288), (23643, 365440), (23680, 364869), (25560, 338032), (25695, 336256), (26270, 328896), (26640, 324328), (27264, 316905), (27408, 315240), (31524, 274080), (34080, 253524), (34260, 252192), (35520, 243246), (36544, 236430), (39405, 219264), (40541, 213120), (40896, 211270), (41112, 210160), (42032, 205560), (42254, 204480), (42624, 202705), (45440, 190143), (45680, 189144), (47286, 182720), (51120, 169016), (51390, 168128), (52540, 164448), (53280, 162164), (54816, 157620), (63048, 137040), (63381, 136320), (68160, 126762), (68520, 126096), (71040, 121623), (73088, 118215), (78810, 109632), (81082, 106560), (81792, 105635), (82224, 105080), (84064, 102780), (84508, 102240), (91360, 94572)]