21548330160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:678

約数の個数: 640

約数和(自身を含む): 85708800000

約数和(自身を除く): 64160469840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 48, 49, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 98, 105, 112, 114, 115, 120, 133, 138, 140, 147, 152, 161, 168, 184, 190, 196, 210, 228, 230, 240, 245, 266, 276, 280, 285, 294, 304, 322, 336, 343, 345, 368, 380, 392, 399, 420, 437, 456, 460, 483, 490, 532, 552, 560, 570, 588, 599, 644, 665, 686, 690, 735, 760, 784, 798, 805, 840, 874, 912, 920, 931, 966, 980, 1029, 1064, 1104, 1127, 1140, 1176, 1198, 1288, 1311, 1330, 1372, 1380, 1470, 1520, 1596, 1610, 1680, 1715, 1748, 1797, 1840, 1862, 1932, 1960, 1995, 2058, 2128, 2185, 2254, 2280, 2352, 2396, 2415, 2576, 2622, 2660, 2744, 2760, 2793, 2940, 2995, 3059, 3192, 3220, 3381, 3430, 3496, 3594, 3724, 3864, 3920, 3990, 4116, 4193, 4370, 4508, 4560, 4655, 4792, 4830, 5145, 5244, 5320, 5488, 5520, 5586, 5635, 5880, 5990, 6118, 6384, 6440, 6517, 6555, 6762, 6860, 6992, 7188, 7448, 7728, 7889, 7980, 8232, 8386, 8740, 8985, 9016, 9177, 9310, 9584, 9660, 10290, 10488, 10640, 11172, 11270, 11381, 11760, 11980, 12236, 12579, 12880, 13034, 13110, 13524, 13720, 13777, 13965, 14376, 14896, 15295, 15778, 15960, 16464, 16772, 16905, 17480, 17970, 18032, 18354, 18620, 19320, 19551, 20580, 20965, 20976, 21413, 22344, 22540, 22762, 23667, 23960, 24472, 25158, 26068, 26220, 27048, 27440, 27554, 27930, 28752, 29351, 30590, 31556, 31920, 32585, 33544, 33810, 34143, 34960, 35940, 36708, 37240, 38640, 39102, 39445, 41160, 41331, 41930, 42826, 44688, 45080, 45524, 45885, 47334, 47920, 48944, 50316, 52136, 52440, 54096, 55108, 55860, 56905, 58702, 61180, 62895, 63112, 64239, 65170, 67088, 67620, 68286, 68885, 71880, 73416, 74480, 78204, 78890, 79667, 82320, 82662, 83860, 85652, 88053, 90160, 91048, 91770, 94668, 96439, 97755, 100632, 104272, 104880, 107065, 110216, 111720, 113810, 117404, 118335, 122360, 125790, 126224, 128478, 130340, 135240, 136572, 137770, 143760, 146755, 146832, 149891, 156408, 157780, 159334, 165324, 167720, 170715, 171304, 176106, 182096, 183540, 189336, 192878, 195510, 201264, 205457, 206655, 214130, 220432, 223440, 227620, 234808, 236670, 239001, 244720, 251580, 256956, 260680, 261763, 270480, 273144, 275540, 289317, 293510, 299782, 312816, 315560, 318668, 321195, 330648, 335440, 341430, 342608, 352212, 367080, 378672, 385756, 391020, 398335, 410914, 413310, 428260, 440265, 449673, 455240, 469616, 473340, 478002, 482195, 503160, 513912, 521360, 523526, 546288, 551080, 557669, 578634, 587020, 599564, 616371, 631120, 637336, 642390, 661296, 675073, 682860, 704424, 734160, 749455, 771512, 782040, 785289, 796670, 821828, 826620, 856520, 880530, 899346, 910480, 946680, 956004, 964390, 1006320, 1027285, 1027824, 1047052, 1102160, 1115338, 1157268, 1174040, 1195005, 1199128, 1232742, 1274672, 1284780, 1308815, 1350146, 1365720, 1408848, 1446585, 1498910, 1543024, 1564080, 1570578, 1593340, 1643656, 1653240, 1673007, 1713040, 1761060, 1798692, 1832341, 1893360, 1912008, 1928780, 2025219, 2054570, 2094104, 2230676, 2248365, 2314536, 2348080, 2390010, 2398256, 2465484, 2569560, 2617630, 2700292, 2731440, 2788345, 2893170, 2997820, 3081855, 3141156, 3186680, 3287312, 3306480, 3346014, 3375365, 3522120, 3597384, 3664682, 3824016, 3857560, 3903683, 3926445, 4050438, 4109140, 4188208, 4461352, 4496730, 4629072, 4725511, 4780020, 4930968, 5139120, 5235260, 5400584, 5497023, 5576690, 5786340, 5995640, 6163710, 6282312, 6373360, 6692028, 6750730, 7044240, 7194768, 7329364, 7715120, 7807366, 7852890, 8100876, 8218280, 8365035, 8922704, 8993460, 9161705, 9451022, 9560040, 9861936, 10126095, 10470520, 10801168, 10994046, 11153380, 11572680, 11711049, 11991280, 12327420, 12564624, 12826387, 13384056, 13501460, 14176533, 14658728, 15614732, 15705780, 16201752, 16436560, 16730070, 17986920, 18323410, 18902044, 19120080, 19518415, 20252190, 20941040, 21988092, 22306760, 23145360, 23422098, 23627555, 24654840, 25652774, 26768112, 27002920, 27485115, 28353066, 29317456, 31229464, 31411560, 32403504, 33460140, 35973840, 36646820, 37804088, 38479161, 39036830, 40504380, 43976184, 44613520, 46844196, 47255110, 49309680, 51305548, 54005840, 54970230, 56706132, 58555245, 62458928, 62823120, 64131935, 66920280, 70882665, 73293640, 75608176, 76958322, 78073660, 81008760, 87952368, 89784709, 93688392, 94510220, 102611096, 109940460, 113412264, 117110490, 128263870, 133840560, 141765330, 146587280, 153916644, 156147320, 162017520, 179569418, 187376784, 189020440, 192395805, 205222192, 219880920, 226824528, 234220980, 256527740, 269354127, 283530660, 307833288, 312294640, 359138836, 378040880, 384791610, 439761840, 448923545, 468441960, 513055480, 538708254, 567061320, 615666576, 718277672, 769583220, 897847090, 936883920, 1026110960, 1077416508, 1134122640, 1346770635, 1436555344, 1539166440, 1795694180, 2154833016, 2693541270, 3078332880, 3591388360, 4309666032, 5387082540, 7182776720, 10774165080, 21548330160]

約数ペア:

[(1, 21548330160), (2, 10774165080), (3, 7182776720), (4, 5387082540), (5, 4309666032), (6, 3591388360), (7, 3078332880), (8, 2693541270), (10, 2154833016), (12, 1795694180), (14, 1539166440), (15, 1436555344), (16, 1346770635), (19, 1134122640), (20, 1077416508), (21, 1026110960), (23, 936883920), (24, 897847090), (28, 769583220), (30, 718277672), (35, 615666576), (38, 567061320), (40, 538708254), (42, 513055480), (46, 468441960), (48, 448923545), (49, 439761840), (56, 384791610), (57, 378040880), (60, 359138836), (69, 312294640), (70, 307833288), (76, 283530660), (80, 269354127), (84, 256527740), (92, 234220980), (95, 226824528), (98, 219880920), (105, 205222192), (112, 192395805), (114, 189020440), (115, 187376784), (120, 179569418), (133, 162017520), (138, 156147320), (140, 153916644), (147, 146587280), (152, 141765330), (161, 133840560), (168, 128263870), (184, 117110490), (190, 113412264), (196, 109940460), (210, 102611096), (228, 94510220), (230, 93688392), (240, 89784709), (245, 87952368), (266, 81008760), (276, 78073660), (280, 76958322), (285, 75608176), (294, 73293640), (304, 70882665), (322, 66920280), (336, 64131935), (343, 62823120), (345, 62458928), (368, 58555245), (380, 56706132), (392, 54970230), (399, 54005840), (420, 51305548), (437, 49309680), (456, 47255110), (460, 46844196), (483, 44613520), (490, 43976184), (532, 40504380), (552, 39036830), (560, 38479161), (570, 37804088), (588, 36646820), (599, 35973840), (644, 33460140), (665, 32403504), (686, 31411560), (690, 31229464), (735, 29317456), (760, 28353066), (784, 27485115), (798, 27002920), (805, 26768112), (840, 25652774), (874, 24654840), (912, 23627555), (920, 23422098), (931, 23145360), (966, 22306760), (980, 21988092), (1029, 20941040), (1064, 20252190), (1104, 19518415), (1127, 19120080), (1140, 18902044), (1176, 18323410), (1198, 17986920), (1288, 16730070), (1311, 16436560), (1330, 16201752), (1372, 15705780), (1380, 15614732), (1470, 14658728), (1520, 14176533), (1596, 13501460), (1610, 13384056), (1680, 12826387), (1715, 12564624), (1748, 12327420), (1797, 11991280), (1840, 11711049), (1862, 11572680), (1932, 11153380), (1960, 10994046), (1995, 10801168), (2058, 10470520), (2128, 10126095), (2185, 9861936), (2254, 9560040), (2280, 9451022), (2352, 9161705), (2396, 8993460), (2415, 8922704), (2576, 8365035), (2622, 8218280), (2660, 8100876), (2744, 7852890), (2760, 7807366), (2793, 7715120), (2940, 7329364), (2995, 7194768), (3059, 7044240), (3192, 6750730), (3220, 6692028), (3381, 6373360), (3430, 6282312), (3496, 6163710), (3594, 5995640), (3724, 5786340), (3864, 5576690), (3920, 5497023), (3990, 5400584), (4116, 5235260), (4193, 5139120), (4370, 4930968), (4508, 4780020), (4560, 4725511), (4655, 4629072), (4792, 4496730), (4830, 4461352), (5145, 4188208), (5244, 4109140), (5320, 4050438), (5488, 3926445), (5520, 3903683), (5586, 3857560), (5635, 3824016), (5880, 3664682), (5990, 3597384), (6118, 3522120), (6384, 3375365), (6440, 3346014), (6517, 3306480), (6555, 3287312), (6762, 3186680), (6860, 3141156), (6992, 3081855), (7188, 2997820), (7448, 2893170), (7728, 2788345), (7889, 2731440), (7980, 2700292), (8232, 2617630), (8386, 2569560), (8740, 2465484), (8985, 2398256), (9016, 2390010), (9177, 2348080), (9310, 2314536), (9584, 2248365), (9660, 2230676), (10290, 2094104), (10488, 2054570), (10640, 2025219), (11172, 1928780), (11270, 1912008), (11381, 1893360), (11760, 1832341), (11980, 1798692), (12236, 1761060), (12579, 1713040), (12880, 1673007), (13034, 1653240), (13110, 1643656), (13524, 1593340), (13720, 1570578), (13777, 1564080), (13965, 1543024), (14376, 1498910), (14896, 1446585), (15295, 1408848), (15778, 1365720), (15960, 1350146), (16464, 1308815), (16772, 1284780), (16905, 1274672), (17480, 1232742), (17970, 1199128), (18032, 1195005), (18354, 1174040), (18620, 1157268), (19320, 1115338), (19551, 1102160), (20580, 1047052), (20965, 1027824), (20976, 1027285), (21413, 1006320), (22344, 964390), (22540, 956004), (22762, 946680), (23667, 910480), (23960, 899346), (24472, 880530), (25158, 856520), (26068, 826620), (26220, 821828), (27048, 796670), (27440, 785289), (27554, 782040), (27930, 771512), (28752, 749455), (29351, 734160), (30590, 704424), (31556, 682860), (31920, 675073), (32585, 661296), (33544, 642390), (33810, 637336), (34143, 631120), (34960, 616371), (35940, 599564), (36708, 587020), (37240, 578634), (38640, 557669), (39102, 551080), (39445, 546288), (41160, 523526), (41331, 521360), (41930, 513912), (42826, 503160), (44688, 482195), (45080, 478002), (45524, 473340), (45885, 469616), (47334, 455240), (47920, 449673), (48944, 440265), (50316, 428260), (52136, 413310), (52440, 410914), (54096, 398335), (55108, 391020), (55860, 385756), (56905, 378672), (58702, 367080), (61180, 352212), (62895, 342608), (63112, 341430), (64239, 335440), (65170, 330648), (67088, 321195), (67620, 318668), (68286, 315560), (68885, 312816), (71880, 299782), (73416, 293510), (74480, 289317), (78204, 275540), (78890, 273144), (79667, 270480), (82320, 261763), (82662, 260680), (83860, 256956), (85652, 251580), (88053, 244720), (90160, 239001), (91048, 236670), (91770, 234808), (94668, 227620), (96439, 223440), (97755, 220432), (100632, 214130), (104272, 206655), (104880, 205457), (107065, 201264), (110216, 195510), (111720, 192878), (113810, 189336), (117404, 183540), (118335, 182096), (122360, 176106), (125790, 171304), (126224, 170715), (128478, 167720), (130340, 165324), (135240, 159334), (136572, 157780), (137770, 156408), (143760, 149891), (146755, 146832)]