20335818000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 480

約数和(自身を含む): 70601731200

約数和(自身を除く): 50265913200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 43, 46, 48, 50, 60, 69, 75, 80, 86, 92, 100, 115, 120, 125, 129, 138, 149, 150, 172, 184, 200, 215, 230, 240, 250, 258, 276, 298, 300, 344, 345, 368, 375, 400, 430, 447, 460, 500, 516, 529, 552, 575, 596, 600, 645, 688, 690, 745, 750, 860, 894, 920, 989, 1000, 1032, 1058, 1075, 1104, 1150, 1192, 1200, 1290, 1380, 1490, 1500, 1587, 1720, 1725, 1788, 1840, 1978, 2000, 2064, 2116, 2150, 2235, 2300, 2384, 2580, 2645, 2760, 2875, 2967, 2980, 3000, 3174, 3225, 3427, 3440, 3450, 3576, 3725, 3956, 4232, 4300, 4470, 4600, 4945, 5160, 5290, 5375, 5520, 5750, 5934, 5960, 6000, 6348, 6407, 6450, 6854, 6900, 7152, 7450, 7912, 7935, 8464, 8600, 8625, 8940, 9200, 9890, 10281, 10320, 10580, 10750, 11175, 11500, 11868, 11920, 12696, 12814, 12900, 13225, 13708, 13800, 14835, 14900, 15824, 15870, 16125, 17135, 17200, 17250, 17880, 18625, 19221, 19780, 20562, 21160, 21500, 22350, 22747, 23000, 23736, 24725, 25392, 25628, 25800, 26450, 27416, 27600, 29670, 29800, 31740, 32035, 32250, 34270, 34500, 35760, 37250, 38442, 39560, 39675, 41124, 42320, 43000, 44700, 45494, 46000, 47472, 49450, 51256, 51405, 51600, 52900, 54832, 55875, 59340, 59600, 63480, 64070, 64500, 66125, 68241, 68540, 69000, 74175, 74500, 76884, 78821, 79120, 79350, 82248, 85675, 86000, 89400, 90988, 96105, 98900, 102512, 102810, 105800, 111750, 113735, 118680, 123625, 126960, 128140, 129000, 132250, 136482, 137080, 138000, 147361, 148350, 149000, 153768, 157642, 158700, 160175, 164496, 171350, 178800, 181976, 192210, 197800, 198375, 205620, 211600, 223500, 227470, 236463, 237360, 247250, 256280, 257025, 258000, 264500, 272964, 274160, 294722, 296700, 298000, 307536, 315284, 317400, 320350, 341205, 342700, 363952, 370875, 384420, 394105, 395600, 396750, 411240, 428375, 442083, 447000, 454940, 472926, 480525, 494500, 512560, 514050, 529000, 545928, 568675, 589444, 593400, 630568, 634800, 640700, 682410, 685400, 736805, 741750, 768840, 788210, 793500, 800875, 822480, 856750, 884166, 894000, 909880, 945852, 961050, 989000, 1028100, 1058000, 1091856, 1137350, 1178888, 1182315, 1186800, 1261136, 1281400, 1285125, 1364820, 1370800, 1473610, 1483500, 1537680, 1576420, 1587000, 1601750, 1706025, 1713500, 1768332, 1819760, 1891704, 1922100, 1970525, 1978000, 2056200, 2210415, 2274700, 2357776, 2364630, 2402625, 2562800, 2570250, 2729640, 2843375, 2947220, 2967000, 3152840, 3174000, 3203500, 3389303, 3412050, 3427000, 3536664, 3684025, 3783408, 3844200, 3941050, 4112400, 4420830, 4549400, 4729260, 4805250, 5140500, 5459280, 5686750, 5894440, 5911575, 5934000, 6305680, 6407000, 6778606, 6824100, 6854000, 7073328, 7368050, 7688400, 7882100, 8530125, 8841660, 9098800, 9458520, 9610500, 9852625, 10167909, 10281000, 11052075, 11373500, 11788880, 11823150, 12814000, 13557212, 13648200, 14736100, 15764200, 16946515, 17060250, 17683320, 18420125, 18917040, 19221000, 19705250, 20335818, 20562000, 22104150, 22747000, 23646300, 27114424, 27296400, 29472200, 29557875, 31528400, 33893030, 34120500, 35366640, 36840250, 38442000, 39410500, 40671636, 44208300, 45494000, 47292600, 50839545, 54228848, 55260375, 58944400, 59115750, 67786060, 68241000, 73680500, 78821000, 81343272, 84732575, 88416600, 94585200, 101679090, 110520750, 118231500, 135572120, 136482000, 147361000, 157642000, 162686544, 169465150, 176833200, 203358180, 221041500, 236463000, 254197725, 271144240, 294722000, 338930300, 406716360, 423662875, 442083000, 472926000, 508395450, 677860600, 813432720, 847325750, 884166000, 1016790900, 1270988625, 1355721200, 1694651500, 2033581800, 2541977250, 3389303000, 4067163600, 5083954500, 6778606000, 10167909000, 20335818000]

約数ペア:

[(1, 20335818000), (2, 10167909000), (3, 6778606000), (4, 5083954500), (5, 4067163600), (6, 3389303000), (8, 2541977250), (10, 2033581800), (12, 1694651500), (15, 1355721200), (16, 1270988625), (20, 1016790900), (23, 884166000), (24, 847325750), (25, 813432720), (30, 677860600), (40, 508395450), (43, 472926000), (46, 442083000), (48, 423662875), (50, 406716360), (60, 338930300), (69, 294722000), (75, 271144240), (80, 254197725), (86, 236463000), (92, 221041500), (100, 203358180), (115, 176833200), (120, 169465150), (125, 162686544), (129, 157642000), (138, 147361000), (149, 136482000), (150, 135572120), (172, 118231500), (184, 110520750), (200, 101679090), (215, 94585200), (230, 88416600), (240, 84732575), (250, 81343272), (258, 78821000), (276, 73680500), (298, 68241000), (300, 67786060), (344, 59115750), (345, 58944400), (368, 55260375), (375, 54228848), (400, 50839545), (430, 47292600), (447, 45494000), (460, 44208300), (500, 40671636), (516, 39410500), (529, 38442000), (552, 36840250), (575, 35366640), (596, 34120500), (600, 33893030), (645, 31528400), (688, 29557875), (690, 29472200), (745, 27296400), (750, 27114424), (860, 23646300), (894, 22747000), (920, 22104150), (989, 20562000), (1000, 20335818), (1032, 19705250), (1058, 19221000), (1075, 18917040), (1104, 18420125), (1150, 17683320), (1192, 17060250), (1200, 16946515), (1290, 15764200), (1380, 14736100), (1490, 13648200), (1500, 13557212), (1587, 12814000), (1720, 11823150), (1725, 11788880), (1788, 11373500), (1840, 11052075), (1978, 10281000), (2000, 10167909), (2064, 9852625), (2116, 9610500), (2150, 9458520), (2235, 9098800), (2300, 8841660), (2384, 8530125), (2580, 7882100), (2645, 7688400), (2760, 7368050), (2875, 7073328), (2967, 6854000), (2980, 6824100), (3000, 6778606), (3174, 6407000), (3225, 6305680), (3427, 5934000), (3440, 5911575), (3450, 5894440), (3576, 5686750), (3725, 5459280), (3956, 5140500), (4232, 4805250), (4300, 4729260), (4470, 4549400), (4600, 4420830), (4945, 4112400), (5160, 3941050), (5290, 3844200), (5375, 3783408), (5520, 3684025), (5750, 3536664), (5934, 3427000), (5960, 3412050), (6000, 3389303), (6348, 3203500), (6407, 3174000), (6450, 3152840), (6854, 2967000), (6900, 2947220), (7152, 2843375), (7450, 2729640), (7912, 2570250), (7935, 2562800), (8464, 2402625), (8600, 2364630), (8625, 2357776), (8940, 2274700), (9200, 2210415), (9890, 2056200), (10281, 1978000), (10320, 1970525), (10580, 1922100), (10750, 1891704), (11175, 1819760), (11500, 1768332), (11868, 1713500), (11920, 1706025), (12696, 1601750), (12814, 1587000), (12900, 1576420), (13225, 1537680), (13708, 1483500), (13800, 1473610), (14835, 1370800), (14900, 1364820), (15824, 1285125), (15870, 1281400), (16125, 1261136), (17135, 1186800), (17200, 1182315), (17250, 1178888), (17880, 1137350), (18625, 1091856), (19221, 1058000), (19780, 1028100), (20562, 989000), (21160, 961050), (21500, 945852), (22350, 909880), (22747, 894000), (23000, 884166), (23736, 856750), (24725, 822480), (25392, 800875), (25628, 793500), (25800, 788210), (26450, 768840), (27416, 741750), (27600, 736805), (29670, 685400), (29800, 682410), (31740, 640700), (32035, 634800), (32250, 630568), (34270, 593400), (34500, 589444), (35760, 568675), (37250, 545928), (38442, 529000), (39560, 514050), (39675, 512560), (41124, 494500), (42320, 480525), (43000, 472926), (44700, 454940), (45494, 447000), (46000, 442083), (47472, 428375), (49450, 411240), (51256, 396750), (51405, 395600), (51600, 394105), (52900, 384420), (54832, 370875), (55875, 363952), (59340, 342700), (59600, 341205), (63480, 320350), (64070, 317400), (64500, 315284), (66125, 307536), (68241, 298000), (68540, 296700), (69000, 294722), (74175, 274160), (74500, 272964), (76884, 264500), (78821, 258000), (79120, 257025), (79350, 256280), (82248, 247250), (85675, 237360), (86000, 236463), (89400, 227470), (90988, 223500), (96105, 211600), (98900, 205620), (102512, 198375), (102810, 197800), (105800, 192210), (111750, 181976), (113735, 178800), (118680, 171350), (123625, 164496), (126960, 160175), (128140, 158700), (129000, 157642), (132250, 153768), (136482, 149000), (137080, 148350), (138000, 147361)]