20067805440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 648

約数和(自身を含む): 75381841080

約数和(自身を除く): 55314035640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 37, 40, 45, 46, 48, 60, 64, 69, 72, 74, 80, 89, 90, 92, 96, 111, 115, 120, 128, 138, 144, 148, 160, 178, 180, 184, 185, 192, 207, 222, 230, 240, 256, 267, 276, 288, 296, 320, 333, 345, 356, 360, 368, 370, 384, 414, 444, 445, 460, 480, 529, 534, 552, 555, 576, 592, 640, 666, 690, 712, 720, 736, 740, 768, 801, 828, 851, 888, 890, 920, 960, 1035, 1058, 1068, 1104, 1110, 1152, 1184, 1280, 1332, 1335, 1380, 1424, 1440, 1472, 1480, 1587, 1602, 1656, 1665, 1702, 1776, 1780, 1840, 1920, 2047, 2070, 2116, 2136, 2208, 2220, 2304, 2368, 2553, 2645, 2664, 2670, 2760, 2848, 2880, 2944, 2960, 3174, 3204, 3293, 3312, 3330, 3404, 3552, 3560, 3680, 3840, 4005, 4094, 4140, 4232, 4255, 4272, 4416, 4440, 4736, 4761, 5106, 5290, 5328, 5340, 5520, 5696, 5760, 5888, 5920, 6141, 6348, 6408, 6586, 6624, 6660, 6808, 7104, 7120, 7360, 7659, 7935, 8010, 8188, 8280, 8464, 8510, 8544, 8832, 8880, 9472, 9522, 9879, 10212, 10235, 10580, 10656, 10680, 11040, 11392, 11520, 11840, 12282, 12696, 12765, 12816, 13172, 13248, 13320, 13616, 14208, 14240, 14720, 15318, 15870, 16020, 16376, 16465, 16560, 16928, 17020, 17088, 17664, 17760, 18423, 19044, 19573, 19758, 20424, 20470, 21160, 21312, 21360, 22080, 22784, 23680, 23805, 24564, 25392, 25530, 25632, 26344, 26496, 26640, 27232, 28416, 28480, 29440, 29637, 30636, 30705, 31740, 32040, 32752, 32930, 33120, 33856, 34040, 34176, 35520, 36846, 38088, 38295, 39146, 39516, 40848, 40940, 42320, 42624, 42720, 44160, 47081, 47360, 47610, 49128, 49395, 50784, 51060, 51264, 52688, 52992, 53280, 54464, 56960, 58719, 59274, 61272, 61410, 63480, 64080, 65504, 65860, 66240, 67712, 68080, 68352, 71040, 73692, 75739, 76176, 76590, 78292, 79032, 81696, 81880, 84640, 85248, 85440, 88320, 92115, 94162, 95220, 97865, 98256, 98790, 101568, 102120, 102528, 105376, 106560, 108928, 113920, 117438, 118548, 122544, 122820, 126960, 128160, 131008, 131720, 132480, 135424, 136160, 141243, 142080, 147384, 148185, 151478, 152352, 153180, 156584, 158064, 163392, 163760, 169280, 170880, 176157, 184230, 188324, 190440, 195730, 196512, 197580, 203136, 204240, 205056, 210752, 213120, 217856, 227217, 234876, 235405, 237096, 245088, 245640, 253920, 256320, 262016, 263440, 264960, 272320, 282486, 293595, 294768, 296370, 302956, 304704, 306360, 313168, 316128, 326784, 327520, 338560, 341760, 352314, 368460, 376648, 378695, 380880, 391460, 393024, 395160, 406272, 408480, 421504, 423729, 426240, 454434, 469752, 470810, 474192, 490176, 491280, 507840, 512640, 524032, 526880, 544640, 564972, 587190, 589536, 592740, 605912, 609408, 612720, 626336, 632256, 653568, 655040, 677120, 681651, 704628, 706215, 736920, 753296, 757390, 761760, 782920, 786048, 790320, 816960, 843008, 847458, 880785, 908868, 939504, 941620, 948384, 980352, 982560, 1015680, 1025280, 1053760, 1089280, 1129944, 1136085, 1174380, 1179072, 1185480, 1211824, 1218816, 1225440, 1252672, 1264512, 1310080, 1363302, 1409256, 1412430, 1473840, 1506592, 1514780, 1523520, 1565840, 1572096, 1580640, 1633920, 1694916, 1741997, 1761570, 1817736, 1879008, 1883240, 1896768, 1960704, 1965120, 2031360, 2107520, 2118645, 2259888, 2272170, 2348760, 2358144, 2370960, 2423648, 2450880, 2505344, 2529024, 2620160, 2726604, 2818512, 2824860, 2947680, 3013184, 3029560, 3047040, 3131680, 3161280, 3267840, 3389832, 3408255, 3483994, 3523140, 3635472, 3758016, 3766480, 3793536, 3930240, 4215040, 4237290, 4519776, 4544340, 4697520, 4716288, 4741920, 4847296, 4901760, 5010688, 5225991, 5453208, 5637024, 5649720, 5895360, 6026368, 6059120, 6094080, 6263360, 6322560, 6779664, 6816510, 6967988, 7046280, 7270944, 7516032, 7532960, 7587072, 7860480, 8474580, 8709985, 9039552, 9088680, 9395040, 9483840, 9694592, 9803520, 10451982, 10906416, 11274048, 11299440, 11790720, 12052736, 12118240, 12526720, 12645120, 13559328, 13633020, 13935976, 14092560, 14541888, 15032064, 15065920, 15677973, 16949160, 17419970, 18079104, 18177360, 18790080, 18967680, 19389184, 20903964, 21812832, 22548096, 22598880, 23581440, 24236480, 25053440, 26129955, 27118656, 27266040, 27871952, 28185120, 29083776, 30131840, 31355946, 33898320, 34839940, 36158208, 36354720, 37580160, 37935360, 41807928, 43625664, 45096192, 45197760, 48472960, 52259910, 54237312, 54532080, 55743904, 56370240, 58167552, 60263680, 62711892, 67796640, 69679880, 72709440, 75160320, 78389865, 83615856, 87251328, 90395520, 96945920, 104519820, 108474624, 109064160, 111487808, 112740480, 125423784, 135593280, 139359760, 145418880, 156779730, 167231712, 174502656, 180791040, 209039640, 218128320, 222975616, 225480960, 250847568, 271186560, 278719520, 290837760, 313559460, 334463424, 418079280, 436256640, 445951232, 501695136, 542373120, 557439040, 627118920, 668926848, 836158560, 872513280, 1003390272, 1114878080, 1254237840, 1337853696, 1672317120, 2006780544, 2229756160, 2508475680, 3344634240, 4013561088, 5016951360, 6689268480, 10033902720, 20067805440]

約数ペア:

[(1, 20067805440), (2, 10033902720), (3, 6689268480), (4, 5016951360), (5, 4013561088), (6, 3344634240), (8, 2508475680), (9, 2229756160), (10, 2006780544), (12, 1672317120), (15, 1337853696), (16, 1254237840), (18, 1114878080), (20, 1003390272), (23, 872513280), (24, 836158560), (30, 668926848), (32, 627118920), (36, 557439040), (37, 542373120), (40, 501695136), (45, 445951232), (46, 436256640), (48, 418079280), (60, 334463424), (64, 313559460), (69, 290837760), (72, 278719520), (74, 271186560), (80, 250847568), (89, 225480960), (90, 222975616), (92, 218128320), (96, 209039640), (111, 180791040), (115, 174502656), (120, 167231712), (128, 156779730), (138, 145418880), (144, 139359760), (148, 135593280), (160, 125423784), (178, 112740480), (180, 111487808), (184, 109064160), (185, 108474624), (192, 104519820), (207, 96945920), (222, 90395520), (230, 87251328), (240, 83615856), (256, 78389865), (267, 75160320), (276, 72709440), (288, 69679880), (296, 67796640), (320, 62711892), (333, 60263680), (345, 58167552), (356, 56370240), (360, 55743904), (368, 54532080), (370, 54237312), (384, 52259910), (414, 48472960), (444, 45197760), (445, 45096192), (460, 43625664), (480, 41807928), (529, 37935360), (534, 37580160), (552, 36354720), (555, 36158208), (576, 34839940), (592, 33898320), (640, 31355946), (666, 30131840), (690, 29083776), (712, 28185120), (720, 27871952), (736, 27266040), (740, 27118656), (768, 26129955), (801, 25053440), (828, 24236480), (851, 23581440), (888, 22598880), (890, 22548096), (920, 21812832), (960, 20903964), (1035, 19389184), (1058, 18967680), (1068, 18790080), (1104, 18177360), (1110, 18079104), (1152, 17419970), (1184, 16949160), (1280, 15677973), (1332, 15065920), (1335, 15032064), (1380, 14541888), (1424, 14092560), (1440, 13935976), (1472, 13633020), (1480, 13559328), (1587, 12645120), (1602, 12526720), (1656, 12118240), (1665, 12052736), (1702, 11790720), (1776, 11299440), (1780, 11274048), (1840, 10906416), (1920, 10451982), (2047, 9803520), (2070, 9694592), (2116, 9483840), (2136, 9395040), (2208, 9088680), (2220, 9039552), (2304, 8709985), (2368, 8474580), (2553, 7860480), (2645, 7587072), (2664, 7532960), (2670, 7516032), (2760, 7270944), (2848, 7046280), (2880, 6967988), (2944, 6816510), (2960, 6779664), (3174, 6322560), (3204, 6263360), (3293, 6094080), (3312, 6059120), (3330, 6026368), (3404, 5895360), (3552, 5649720), (3560, 5637024), (3680, 5453208), (3840, 5225991), (4005, 5010688), (4094, 4901760), (4140, 4847296), (4232, 4741920), (4255, 4716288), (4272, 4697520), (4416, 4544340), (4440, 4519776), (4736, 4237290), (4761, 4215040), (5106, 3930240), (5290, 3793536), (5328, 3766480), (5340, 3758016), (5520, 3635472), (5696, 3523140), (5760, 3483994), (5888, 3408255), (5920, 3389832), (6141, 3267840), (6348, 3161280), (6408, 3131680), (6586, 3047040), (6624, 3029560), (6660, 3013184), (6808, 2947680), (7104, 2824860), (7120, 2818512), (7360, 2726604), (7659, 2620160), (7935, 2529024), (8010, 2505344), (8188, 2450880), (8280, 2423648), (8464, 2370960), (8510, 2358144), (8544, 2348760), (8832, 2272170), (8880, 2259888), (9472, 2118645), (9522, 2107520), (9879, 2031360), (10212, 1965120), (10235, 1960704), (10580, 1896768), (10656, 1883240), (10680, 1879008), (11040, 1817736), (11392, 1761570), (11520, 1741997), (11840, 1694916), (12282, 1633920), (12696, 1580640), (12765, 1572096), (12816, 1565840), (13172, 1523520), (13248, 1514780), (13320, 1506592), (13616, 1473840), (14208, 1412430), (14240, 1409256), (14720, 1363302), (15318, 1310080), (15870, 1264512), (16020, 1252672), (16376, 1225440), (16465, 1218816), (16560, 1211824), (16928, 1185480), (17020, 1179072), (17088, 1174380), (17664, 1136085), (17760, 1129944), (18423, 1089280), (19044, 1053760), (19573, 1025280), (19758, 1015680), (20424, 982560), (20470, 980352), (21160, 948384), (21312, 941620), (21360, 939504), (22080, 908868), (22784, 880785), (23680, 847458), (23805, 843008), (24564, 816960), (25392, 790320), (25530, 786048), (25632, 782920), (26344, 761760), (26496, 757390), (26640, 753296), (27232, 736920), (28416, 706215), (28480, 704628), (29440, 681651), (29637, 677120), (30636, 655040), (30705, 653568), (31740, 632256), (32040, 626336), (32752, 612720), (32930, 609408), (33120, 605912), (33856, 592740), (34040, 589536), (34176, 587190), (35520, 564972), (36846, 544640), (38088, 526880), (38295, 524032), (39146, 512640), (39516, 507840), (40848, 491280), (40940, 490176), (42320, 474192), (42624, 470810), (42720, 469752), (44160, 454434), (47081, 426240), (47360, 423729), (47610, 421504), (49128, 408480), (49395, 406272), (50784, 395160), (51060, 393024), (51264, 391460), (52688, 380880), (52992, 378695), (53280, 376648), (54464, 368460), (56960, 352314), (58719, 341760), (59274, 338560), (61272, 327520), (61410, 326784), (63480, 316128), (64080, 313168), (65504, 306360), (65860, 304704), (66240, 302956), (67712, 296370), (68080, 294768), (68352, 293595), (71040, 282486), (73692, 272320), (75739, 264960), (76176, 263440), (76590, 262016), (78292, 256320), (79032, 253920), (81696, 245640), (81880, 245088), (84640, 237096), (85248, 235405), (85440, 234876), (88320, 227217), (92115, 217856), (94162, 213120), (95220, 210752), (97865, 205056), (98256, 204240), (98790, 203136), (101568, 197580), (102120, 196512), (102528, 195730), (105376, 190440), (106560, 188324), (108928, 184230), (113920, 176157), (117438, 170880), (118548, 169280), (122544, 163760), (122820, 163392), (126960, 158064), (128160, 156584), (131008, 153180), (131720, 152352), (132480, 151478), (135424, 148185), (136160, 147384), (141243, 142080)]