20204134080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:504

約数の個数: 448

約数和(自身を含む): 71288867328

約数和(自身を除く): 51084733248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 73, 78, 80, 96, 104, 120, 130, 134, 146, 156, 160, 192, 195, 201, 208, 219, 240, 260, 268, 292, 312, 320, 331, 335, 365, 390, 402, 416, 438, 480, 520, 536, 584, 624, 662, 670, 730, 780, 804, 832, 871, 876, 949, 960, 993, 1005, 1040, 1072, 1095, 1168, 1248, 1324, 1340, 1460, 1560, 1608, 1655, 1742, 1752, 1898, 1986, 2010, 2080, 2144, 2190, 2336, 2496, 2613, 2648, 2680, 2847, 2920, 3120, 3216, 3310, 3484, 3504, 3796, 3972, 4020, 4160, 4288, 4303, 4355, 4380, 4672, 4745, 4891, 4965, 5226, 5296, 5360, 5694, 5840, 6240, 6432, 6620, 6968, 7008, 7592, 7944, 8040, 8606, 8710, 8760, 9490, 9782, 9930, 10452, 10592, 10720, 11388, 11680, 12480, 12864, 12909, 13065, 13240, 13936, 14016, 14235, 14673, 15184, 15888, 16080, 17212, 17420, 17520, 18980, 19564, 19860, 20904, 21184, 21440, 21515, 22177, 22776, 23360, 24163, 24455, 25818, 26130, 26480, 27872, 28470, 29346, 30368, 31776, 32160, 34424, 34840, 35040, 37960, 39128, 39720, 41808, 43030, 44354, 45552, 48326, 48910, 51636, 52260, 52960, 55744, 56940, 58692, 60736, 63552, 63583, 64320, 64545, 66531, 68848, 69680, 70080, 72489, 73365, 75920, 78256, 79440, 83616, 86060, 88708, 91104, 96652, 97820, 103272, 104520, 105920, 110885, 113880, 117384, 120815, 127166, 129090, 133062, 137696, 139360, 144978, 146730, 151840, 156512, 158880, 167232, 172120, 177416, 182208, 190749, 193304, 195640, 206544, 209040, 221770, 227760, 234768, 241630, 254332, 258180, 266124, 275392, 278720, 288301, 289956, 293460, 303680, 313024, 314119, 317760, 317915, 332655, 344240, 354832, 362445, 381498, 386608, 391280, 413088, 418080, 443540, 455520, 469536, 483260, 508664, 516360, 532248, 576602, 579912, 586920, 628238, 635830, 665310, 688480, 709664, 724890, 762996, 773216, 782560, 826176, 836160, 864903, 887080, 911040, 939072, 942357, 953745, 966520, 1017328, 1032720, 1064496, 1153204, 1159824, 1173840, 1256476, 1271660, 1330620, 1376960, 1419328, 1441505, 1449780, 1525992, 1546432, 1565120, 1570595, 1618921, 1729806, 1774160, 1884714, 1907490, 1933040, 2034656, 2065440, 2128992, 2306408, 2319648, 2347680, 2512952, 2543320, 2661240, 2883010, 2899560, 3051984, 3141190, 3237842, 3459612, 3548320, 3769428, 3814980, 3866080, 4069312, 4130880, 4257984, 4324515, 4612816, 4639296, 4695360, 4711785, 4856763, 5025904, 5086640, 5322480, 5766020, 5799120, 6103968, 6282380, 6475684, 6919224, 7096640, 7538856, 7629960, 7732160, 8094605, 8649030, 9225632, 9423570, 9713526, 10051808, 10173280, 10644960, 11532040, 11598240, 12207936, 12564760, 12951368, 13838448, 15077712, 15259920, 16189210, 17298060, 18451264, 18847140, 19427052, 20103616, 20346560, 21045973, 21289920, 23064080, 23196480, 24283815, 25129520, 25902736, 27676896, 30155424, 30519840, 32378420, 34596120, 37694280, 38854104, 42091946, 46128160, 48567630, 50259040, 51805472, 55353792, 60310848, 61039680, 63137919, 64756840, 69192240, 75388560, 77708208, 84183892, 92256320, 97135260, 100518080, 103610944, 105229865, 126275838, 129513680, 138384480, 150777120, 155416416, 168367784, 194270520, 210459730, 252551676, 259027360, 276768960, 301554240, 310832832, 315689595, 336735568, 388541040, 420919460, 505103352, 518054720, 631379190, 673471136, 777082080, 841838920, 1010206704, 1262758380, 1346942272, 1554164160, 1683677840, 2020413408, 2525516760, 3367355680, 4040826816, 5051033520, 6734711360, 10102067040, 20204134080]

約数ペア:

[(1, 20204134080), (2, 10102067040), (3, 6734711360), (4, 5051033520), (5, 4040826816), (6, 3367355680), (8, 2525516760), (10, 2020413408), (12, 1683677840), (13, 1554164160), (15, 1346942272), (16, 1262758380), (20, 1010206704), (24, 841838920), (26, 777082080), (30, 673471136), (32, 631379190), (39, 518054720), (40, 505103352), (48, 420919460), (52, 388541040), (60, 336735568), (64, 315689595), (65, 310832832), (67, 301554240), (73, 276768960), (78, 259027360), (80, 252551676), (96, 210459730), (104, 194270520), (120, 168367784), (130, 155416416), (134, 150777120), (146, 138384480), (156, 129513680), (160, 126275838), (192, 105229865), (195, 103610944), (201, 100518080), (208, 97135260), (219, 92256320), (240, 84183892), (260, 77708208), (268, 75388560), (292, 69192240), (312, 64756840), (320, 63137919), (331, 61039680), (335, 60310848), (365, 55353792), (390, 51805472), (402, 50259040), (416, 48567630), (438, 46128160), (480, 42091946), (520, 38854104), (536, 37694280), (584, 34596120), (624, 32378420), (662, 30519840), (670, 30155424), (730, 27676896), (780, 25902736), (804, 25129520), (832, 24283815), (871, 23196480), (876, 23064080), (949, 21289920), (960, 21045973), (993, 20346560), (1005, 20103616), (1040, 19427052), (1072, 18847140), (1095, 18451264), (1168, 17298060), (1248, 16189210), (1324, 15259920), (1340, 15077712), (1460, 13838448), (1560, 12951368), (1608, 12564760), (1655, 12207936), (1742, 11598240), (1752, 11532040), (1898, 10644960), (1986, 10173280), (2010, 10051808), (2080, 9713526), (2144, 9423570), (2190, 9225632), (2336, 8649030), (2496, 8094605), (2613, 7732160), (2648, 7629960), (2680, 7538856), (2847, 7096640), (2920, 6919224), (3120, 6475684), (3216, 6282380), (3310, 6103968), (3484, 5799120), (3504, 5766020), (3796, 5322480), (3972, 5086640), (4020, 5025904), (4160, 4856763), (4288, 4711785), (4303, 4695360), (4355, 4639296), (4380, 4612816), (4672, 4324515), (4745, 4257984), (4891, 4130880), (4965, 4069312), (5226, 3866080), (5296, 3814980), (5360, 3769428), (5694, 3548320), (5840, 3459612), (6240, 3237842), (6432, 3141190), (6620, 3051984), (6968, 2899560), (7008, 2883010), (7592, 2661240), (7944, 2543320), (8040, 2512952), (8606, 2347680), (8710, 2319648), (8760, 2306408), (9490, 2128992), (9782, 2065440), (9930, 2034656), (10452, 1933040), (10592, 1907490), (10720, 1884714), (11388, 1774160), (11680, 1729806), (12480, 1618921), (12864, 1570595), (12909, 1565120), (13065, 1546432), (13240, 1525992), (13936, 1449780), (14016, 1441505), (14235, 1419328), (14673, 1376960), (15184, 1330620), (15888, 1271660), (16080, 1256476), (17212, 1173840), (17420, 1159824), (17520, 1153204), (18980, 1064496), (19564, 1032720), (19860, 1017328), (20904, 966520), (21184, 953745), (21440, 942357), (21515, 939072), (22177, 911040), (22776, 887080), (23360, 864903), (24163, 836160), (24455, 826176), (25818, 782560), (26130, 773216), (26480, 762996), (27872, 724890), (28470, 709664), (29346, 688480), (30368, 665310), (31776, 635830), (32160, 628238), (34424, 586920), (34840, 579912), (35040, 576602), (37960, 532248), (39128, 516360), (39720, 508664), (41808, 483260), (43030, 469536), (44354, 455520), (45552, 443540), (48326, 418080), (48910, 413088), (51636, 391280), (52260, 386608), (52960, 381498), (55744, 362445), (56940, 354832), (58692, 344240), (60736, 332655), (63552, 317915), (63583, 317760), (64320, 314119), (64545, 313024), (66531, 303680), (68848, 293460), (69680, 289956), (70080, 288301), (72489, 278720), (73365, 275392), (75920, 266124), (78256, 258180), (79440, 254332), (83616, 241630), (86060, 234768), (88708, 227760), (91104, 221770), (96652, 209040), (97820, 206544), (103272, 195640), (104520, 193304), (105920, 190749), (110885, 182208), (113880, 177416), (117384, 172120), (120815, 167232), (127166, 158880), (129090, 156512), (133062, 151840), (137696, 146730), (139360, 144978)]