1881636480

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 448

約数和(自身を含む): 6990172200

約数和(自身を除く): 5108535720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 109, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 218, 222, 240, 243, 270, 288, 296, 320, 324, 327, 333, 360, 370, 384, 405, 432, 436, 444, 480, 486, 540, 545, 555, 576, 592, 640, 648, 654, 666, 720, 729, 740, 810, 864, 872, 888, 960, 972, 981, 999, 1080, 1090, 1110, 1152, 1184, 1215, 1296, 1308, 1332, 1440, 1458, 1480, 1620, 1635, 1665, 1728, 1744, 1776, 1920, 1944, 1962, 1998, 2160, 2180, 2220, 2368, 2430, 2592, 2616, 2664, 2880, 2916, 2943, 2960, 2997, 3240, 3270, 3330, 3456, 3488, 3552, 3645, 3888, 3924, 3996, 4033, 4320, 4360, 4440, 4736, 4860, 4905, 4995, 5184, 5232, 5328, 5760, 5832, 5886, 5920, 5994, 6480, 6540, 6660, 6976, 7104, 7290, 7776, 7848, 7992, 8066, 8640, 8720, 8829, 8880, 8991, 9720, 9810, 9990, 10368, 10464, 10656, 11664, 11772, 11840, 11988, 12099, 12960, 13080, 13320, 13952, 14208, 14580, 14715, 14985, 15552, 15696, 15984, 16132, 17280, 17440, 17658, 17760, 17982, 19440, 19620, 19980, 20165, 20928, 21312, 23328, 23544, 23680, 23976, 24198, 25920, 26160, 26487, 26640, 26973, 29160, 29430, 29970, 31104, 31392, 31968, 32264, 34880, 35316, 35520, 35964, 36297, 38880, 39240, 39960, 40330, 41856, 42624, 44145, 44955, 46656, 47088, 47952, 48396, 51840, 52320, 52974, 53280, 53946, 58320, 58860, 59940, 60495, 62784, 63936, 64528, 69760, 70632, 71040, 71928, 72594, 77760, 78480, 79461, 79920, 80660, 88290, 89910, 93312, 94176, 95904, 96792, 104640, 105948, 106560, 107892, 108891, 116640, 117720, 119880, 120990, 125568, 127872, 129056, 132435, 134865, 141264, 143856, 145188, 155520, 156960, 158922, 159840, 161320, 176580, 179820, 181485, 188352, 191808, 193584, 209280, 211896, 213120, 215784, 217782, 233280, 235440, 239760, 241980, 258112, 264870, 269730, 282528, 287712, 290376, 313920, 317844, 319680, 322640, 326673, 353160, 359640, 362970, 376704, 383616, 387168, 397305, 423792, 431568, 435564, 466560, 470880, 479520, 483960, 516224, 529740, 539460, 544455, 565056, 575424, 580752, 627840, 635688, 639360, 645280, 653346, 706320, 719280, 725940, 774336, 794610, 847584, 863136, 871128, 941760, 959040, 967920, 980019, 1059480, 1078920, 1088910, 1130112, 1150848, 1161504, 1271376, 1290560, 1306692, 1412640, 1438560, 1451880, 1548672, 1589220, 1633365, 1695168, 1726272, 1742256, 1883520, 1918080, 1935840, 1960038, 2118960, 2157840, 2177820, 2323008, 2542752, 2581120, 2613384, 2825280, 2877120, 2903760, 2940057, 3178440, 3266730, 3390336, 3452544, 3484512, 3871680, 3920076, 4237920, 4315680, 4355640, 4646016, 4900095, 5085504, 5226768, 5650560, 5754240, 5807520, 5880114, 6356880, 6533460, 6969024, 7743360, 7840152, 8475840, 8631360, 8711280, 9800190, 10171008, 10453536, 11615040, 11760228, 12713760, 13066920, 13938048, 14700285, 15680304, 16951680, 17262720, 17422560, 19600380, 20907072, 23230080, 23520456, 25427520, 26133840, 29400570, 31360608, 34845120, 39200760, 41814144, 47040912, 50855040, 52267680, 58801140, 62721216, 69690240, 78401520, 94081824, 104535360, 117602280, 125442432, 156803040, 188163648, 209070720, 235204560, 313606080, 376327296, 470409120, 627212160, 940818240, 1881636480]

約数ペア:

[(1, 1881636480), (2, 940818240), (3, 627212160), (4, 470409120), (5, 376327296), (6, 313606080), (8, 235204560), (9, 209070720), (10, 188163648), (12, 156803040), (15, 125442432), (16, 117602280), (18, 104535360), (20, 94081824), (24, 78401520), (27, 69690240), (30, 62721216), (32, 58801140), (36, 52267680), (37, 50855040), (40, 47040912), (45, 41814144), (48, 39200760), (54, 34845120), (60, 31360608), (64, 29400570), (72, 26133840), (74, 25427520), (80, 23520456), (81, 23230080), (90, 20907072), (96, 19600380), (108, 17422560), (109, 17262720), (111, 16951680), (120, 15680304), (128, 14700285), (135, 13938048), (144, 13066920), (148, 12713760), (160, 11760228), (162, 11615040), (180, 10453536), (185, 10171008), (192, 9800190), (216, 8711280), (218, 8631360), (222, 8475840), (240, 7840152), (243, 7743360), (270, 6969024), (288, 6533460), (296, 6356880), (320, 5880114), (324, 5807520), (327, 5754240), (333, 5650560), (360, 5226768), (370, 5085504), (384, 4900095), (405, 4646016), (432, 4355640), (436, 4315680), (444, 4237920), (480, 3920076), (486, 3871680), (540, 3484512), (545, 3452544), (555, 3390336), (576, 3266730), (592, 3178440), (640, 2940057), (648, 2903760), (654, 2877120), (666, 2825280), (720, 2613384), (729, 2581120), (740, 2542752), (810, 2323008), (864, 2177820), (872, 2157840), (888, 2118960), (960, 1960038), (972, 1935840), (981, 1918080), (999, 1883520), (1080, 1742256), (1090, 1726272), (1110, 1695168), (1152, 1633365), (1184, 1589220), (1215, 1548672), (1296, 1451880), (1308, 1438560), (1332, 1412640), (1440, 1306692), (1458, 1290560), (1480, 1271376), (1620, 1161504), (1635, 1150848), (1665, 1130112), (1728, 1088910), (1744, 1078920), (1776, 1059480), (1920, 980019), (1944, 967920), (1962, 959040), (1998, 941760), (2160, 871128), (2180, 863136), (2220, 847584), (2368, 794610), (2430, 774336), (2592, 725940), (2616, 719280), (2664, 706320), (2880, 653346), (2916, 645280), (2943, 639360), (2960, 635688), (2997, 627840), (3240, 580752), (3270, 575424), (3330, 565056), (3456, 544455), (3488, 539460), (3552, 529740), (3645, 516224), (3888, 483960), (3924, 479520), (3996, 470880), (4033, 466560), (4320, 435564), (4360, 431568), (4440, 423792), (4736, 397305), (4860, 387168), (4905, 383616), (4995, 376704), (5184, 362970), (5232, 359640), (5328, 353160), (5760, 326673), (5832, 322640), (5886, 319680), (5920, 317844), (5994, 313920), (6480, 290376), (6540, 287712), (6660, 282528), (6976, 269730), (7104, 264870), (7290, 258112), (7776, 241980), (7848, 239760), (7992, 235440), (8066, 233280), (8640, 217782), (8720, 215784), (8829, 213120), (8880, 211896), (8991, 209280), (9720, 193584), (9810, 191808), (9990, 188352), (10368, 181485), (10464, 179820), (10656, 176580), (11664, 161320), (11772, 159840), (11840, 158922), (11988, 156960), (12099, 155520), (12960, 145188), (13080, 143856), (13320, 141264), (13952, 134865), (14208, 132435), (14580, 129056), (14715, 127872), (14985, 125568), (15552, 120990), (15696, 119880), (15984, 117720), (16132, 116640), (17280, 108891), (17440, 107892), (17658, 106560), (17760, 105948), (17982, 104640), (19440, 96792), (19620, 95904), (19980, 94176), (20165, 93312), (20928, 89910), (21312, 88290), (23328, 80660), (23544, 79920), (23680, 79461), (23976, 78480), (24198, 77760), (25920, 72594), (26160, 71928), (26487, 71040), (26640, 70632), (26973, 69760), (29160, 64528), (29430, 63936), (29970, 62784), (31104, 60495), (31392, 59940), (31968, 58860), (32264, 58320), (34880, 53946), (35316, 53280), (35520, 52974), (35964, 52320), (36297, 51840), (38880, 48396), (39240, 47952), (39960, 47088), (40330, 46656), (41856, 44955), (42624, 44145)]