20301694560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1611

約数の個数: 576

約数和(自身を含む): 84574264320

約数和(自身を除く): 64272569760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 71, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 142, 144, 152, 160, 168, 171, 180, 190, 210, 213, 224, 228, 240, 252, 266, 280, 284, 285, 288, 304, 315, 336, 342, 355, 360, 380, 399, 420, 426, 456, 480, 497, 504, 532, 560, 568, 570, 608, 630, 639, 665, 672, 684, 710, 720, 760, 798, 840, 852, 855, 912, 994, 1008, 1064, 1065, 1120, 1136, 1140, 1197, 1260, 1278, 1330, 1349, 1368, 1420, 1440, 1491, 1493, 1520, 1596, 1680, 1704, 1710, 1824, 1988, 1995, 2016, 2128, 2130, 2272, 2280, 2394, 2485, 2520, 2556, 2660, 2698, 2736, 2840, 2982, 2986, 3040, 3192, 3195, 3360, 3408, 3420, 3976, 3990, 4047, 4256, 4260, 4473, 4479, 4560, 4788, 4970, 5040, 5112, 5320, 5396, 5472, 5680, 5964, 5972, 5985, 6384, 6390, 6745, 6816, 6840, 7455, 7465, 7952, 7980, 8094, 8520, 8946, 8958, 9120, 9443, 9576, 9940, 10080, 10224, 10451, 10640, 10792, 11360, 11928, 11944, 11970, 12141, 12768, 12780, 13437, 13490, 13680, 14910, 14930, 15904, 15960, 16188, 17040, 17892, 17916, 18886, 19152, 19880, 20235, 20448, 20902, 21280, 21584, 22365, 22395, 23856, 23888, 23940, 24282, 25560, 26874, 26980, 27360, 28329, 28367, 29820, 29860, 31353, 31920, 32376, 34080, 35784, 35832, 37772, 38304, 39760, 40470, 41804, 43168, 44730, 44790, 47215, 47712, 47776, 47880, 48564, 51120, 52255, 53748, 53960, 56658, 56734, 59640, 59720, 60705, 62706, 63840, 64752, 67185, 71568, 71664, 75544, 79520, 80940, 83608, 84987, 85101, 89460, 89580, 94059, 94430, 95760, 97128, 102240, 104510, 106003, 107496, 107920, 113316, 113468, 119280, 119440, 121410, 125412, 129504, 134370, 141645, 141835, 143136, 143328, 151088, 156765, 161880, 167216, 169974, 170202, 178920, 179160, 188118, 188860, 191520, 194256, 198569, 209020, 212006, 214992, 215840, 226632, 226936, 238560, 238880, 242820, 250824, 255303, 268740, 283290, 283670, 302176, 313530, 318009, 323760, 334432, 339948, 340404, 357840, 358320, 376236, 377720, 388512, 397138, 418040, 424012, 424935, 425505, 429984, 453264, 453872, 470295, 485640, 501648, 510606, 530015, 537480, 566580, 567340, 595707, 627060, 636018, 647520, 679896, 680808, 715680, 716640, 742021, 752472, 755440, 794276, 836080, 848024, 849870, 851010, 906528, 907744, 940590, 954027, 971280, 992845, 1003296, 1021212, 1060030, 1074960, 1133160, 1134680, 1191414, 1254120, 1272036, 1276515, 1359792, 1361616, 1484042, 1504944, 1510880, 1588552, 1590045, 1672160, 1696048, 1699740, 1702020, 1787121, 1881180, 1908054, 1942560, 1985690, 2014057, 2042424, 2120060, 2149920, 2226063, 2266320, 2269360, 2382828, 2508240, 2544072, 2553030, 2719584, 2723232, 2968084, 2978535, 3009888, 3177104, 3180090, 3392096, 3399480, 3404040, 3574242, 3710105, 3762360, 3816108, 3971380, 4028114, 4084848, 4240120, 4452126, 4532640, 4538720, 4765656, 4770135, 5016480, 5088144, 5106060, 5936168, 5957070, 6042171, 6354208, 6360180, 6678189, 6798960, 6808080, 7148484, 7420210, 7524720, 7632216, 7942760, 8056228, 8169696, 8480240, 8904252, 8935605, 9531312, 9540270, 10070285, 10176288, 10212120, 11130315, 11872336, 11914140, 12084342, 12720360, 13356378, 13597920, 13616160, 14098399, 14296968, 14840420, 15049440, 15264432, 15885520, 16112456, 16960480, 17808504, 17871210, 18126513, 19062624, 19080540, 20140570, 20424240, 22260630, 23744672, 23828280, 24168684, 25440720, 26712756, 28196798, 28593936, 29680840, 30210855, 30528864, 31771040, 32224912, 33390945, 35617008, 35742420, 36253026, 38161080, 40281140, 40848480, 42295197, 44521260, 47656560, 48337368, 50881440, 53425512, 56393596, 57187872, 59361680, 60421710, 64449824, 66781890, 70491995, 71234016, 71484840, 72506052, 76322160, 80562280, 84590394, 89042520, 90632565, 95313120, 96674736, 106851024, 112787192, 118723360, 120843420, 126885591, 133563780, 140983990, 142969680, 145012104, 152644320, 161124560, 169180788, 178085040, 181265130, 193349472, 211475985, 213702048, 225574384, 241686840, 253771182, 267127560, 281967980, 285939360, 290024208, 322249120, 338361576, 356170080, 362530260, 422951970, 451148768, 483373680, 507542364, 534255120, 563935960, 580048416, 634427955, 676723152, 725060520, 845903940, 966747360, 1015084728, 1068510240, 1127871920, 1268855910, 1353446304, 1450121040, 1691807880, 2030169456, 2255743840, 2537711820, 2900242080, 3383615760, 4060338912, 5075423640, 6767231520, 10150847280, 20301694560]

約数ペア:

[(1, 20301694560), (2, 10150847280), (3, 6767231520), (4, 5075423640), (5, 4060338912), (6, 3383615760), (7, 2900242080), (8, 2537711820), (9, 2255743840), (10, 2030169456), (12, 1691807880), (14, 1450121040), (15, 1353446304), (16, 1268855910), (18, 1127871920), (19, 1068510240), (20, 1015084728), (21, 966747360), (24, 845903940), (28, 725060520), (30, 676723152), (32, 634427955), (35, 580048416), (36, 563935960), (38, 534255120), (40, 507542364), (42, 483373680), (45, 451148768), (48, 422951970), (56, 362530260), (57, 356170080), (60, 338361576), (63, 322249120), (70, 290024208), (71, 285939360), (72, 281967980), (76, 267127560), (80, 253771182), (84, 241686840), (90, 225574384), (95, 213702048), (96, 211475985), (105, 193349472), (112, 181265130), (114, 178085040), (120, 169180788), (126, 161124560), (133, 152644320), (140, 145012104), (142, 142969680), (144, 140983990), (152, 133563780), (160, 126885591), (168, 120843420), (171, 118723360), (180, 112787192), (190, 106851024), (210, 96674736), (213, 95313120), (224, 90632565), (228, 89042520), (240, 84590394), (252, 80562280), (266, 76322160), (280, 72506052), (284, 71484840), (285, 71234016), (288, 70491995), (304, 66781890), (315, 64449824), (336, 60421710), (342, 59361680), (355, 57187872), (360, 56393596), (380, 53425512), (399, 50881440), (420, 48337368), (426, 47656560), (456, 44521260), (480, 42295197), (497, 40848480), (504, 40281140), (532, 38161080), (560, 36253026), (568, 35742420), (570, 35617008), (608, 33390945), (630, 32224912), (639, 31771040), (665, 30528864), (672, 30210855), (684, 29680840), (710, 28593936), (720, 28196798), (760, 26712756), (798, 25440720), (840, 24168684), (852, 23828280), (855, 23744672), (912, 22260630), (994, 20424240), (1008, 20140570), (1064, 19080540), (1065, 19062624), (1120, 18126513), (1136, 17871210), (1140, 17808504), (1197, 16960480), (1260, 16112456), (1278, 15885520), (1330, 15264432), (1349, 15049440), (1368, 14840420), (1420, 14296968), (1440, 14098399), (1491, 13616160), (1493, 13597920), (1520, 13356378), (1596, 12720360), (1680, 12084342), (1704, 11914140), (1710, 11872336), (1824, 11130315), (1988, 10212120), (1995, 10176288), (2016, 10070285), (2128, 9540270), (2130, 9531312), (2272, 8935605), (2280, 8904252), (2394, 8480240), (2485, 8169696), (2520, 8056228), (2556, 7942760), (2660, 7632216), (2698, 7524720), (2736, 7420210), (2840, 7148484), (2982, 6808080), (2986, 6798960), (3040, 6678189), (3192, 6360180), (3195, 6354208), (3360, 6042171), (3408, 5957070), (3420, 5936168), (3976, 5106060), (3990, 5088144), (4047, 5016480), (4256, 4770135), (4260, 4765656), (4473, 4538720), (4479, 4532640), (4560, 4452126), (4788, 4240120), (4970, 4084848), (5040, 4028114), (5112, 3971380), (5320, 3816108), (5396, 3762360), (5472, 3710105), (5680, 3574242), (5964, 3404040), (5972, 3399480), (5985, 3392096), (6384, 3180090), (6390, 3177104), (6745, 3009888), (6816, 2978535), (6840, 2968084), (7455, 2723232), (7465, 2719584), (7952, 2553030), (7980, 2544072), (8094, 2508240), (8520, 2382828), (8946, 2269360), (8958, 2266320), (9120, 2226063), (9443, 2149920), (9576, 2120060), (9940, 2042424), (10080, 2014057), (10224, 1985690), (10451, 1942560), (10640, 1908054), (10792, 1881180), (11360, 1787121), (11928, 1702020), (11944, 1699740), (11970, 1696048), (12141, 1672160), (12768, 1590045), (12780, 1588552), (13437, 1510880), (13490, 1504944), (13680, 1484042), (14910, 1361616), (14930, 1359792), (15904, 1276515), (15960, 1272036), (16188, 1254120), (17040, 1191414), (17892, 1134680), (17916, 1133160), (18886, 1074960), (19152, 1060030), (19880, 1021212), (20235, 1003296), (20448, 992845), (20902, 971280), (21280, 954027), (21584, 940590), (22365, 907744), (22395, 906528), (23856, 851010), (23888, 849870), (23940, 848024), (24282, 836080), (25560, 794276), (26874, 755440), (26980, 752472), (27360, 742021), (28329, 716640), (28367, 715680), (29820, 680808), (29860, 679896), (31353, 647520), (31920, 636018), (32376, 627060), (34080, 595707), (35784, 567340), (35832, 566580), (37772, 537480), (38304, 530015), (39760, 510606), (40470, 501648), (41804, 485640), (43168, 470295), (44730, 453872), (44790, 453264), (47215, 429984), (47712, 425505), (47776, 424935), (47880, 424012), (48564, 418040), (51120, 397138), (52255, 388512), (53748, 377720), (53960, 376236), (56658, 358320), (56734, 357840), (59640, 340404), (59720, 339948), (60705, 334432), (62706, 323760), (63840, 318009), (64752, 313530), (67185, 302176), (71568, 283670), (71664, 283290), (75544, 268740), (79520, 255303), (80940, 250824), (83608, 242820), (84987, 238880), (85101, 238560), (89460, 226936), (89580, 226632), (94059, 215840), (94430, 214992), (95760, 212006), (97128, 209020), (102240, 198569), (104510, 194256), (106003, 191520), (107496, 188860), (107920, 188118), (113316, 179160), (113468, 178920), (119280, 170202), (119440, 169974), (121410, 167216), (125412, 161880), (129504, 156765), (134370, 151088), (141645, 143328), (141835, 143136)]