20299747440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2029

約数の個数: 480

約数和(自身を含む): 78736389120

約数和(自身を除く): 58436641680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 47, 48, 49, 56, 57, 60, 70, 76, 80, 84, 94, 95, 98, 105, 112, 114, 120, 133, 140, 141, 147, 152, 168, 188, 190, 196, 210, 228, 235, 240, 245, 266, 280, 282, 285, 294, 304, 329, 336, 376, 380, 392, 399, 420, 456, 470, 490, 532, 560, 564, 570, 588, 658, 665, 705, 735, 752, 760, 784, 798, 840, 893, 912, 931, 940, 980, 987, 1064, 1128, 1140, 1176, 1316, 1330, 1410, 1470, 1520, 1596, 1645, 1680, 1786, 1862, 1880, 1933, 1960, 1974, 1995, 2128, 2256, 2280, 2303, 2352, 2632, 2660, 2679, 2793, 2820, 2940, 3192, 3290, 3572, 3724, 3760, 3866, 3920, 3948, 3990, 4465, 4560, 4606, 4655, 4935, 5264, 5320, 5358, 5586, 5640, 5799, 5880, 6251, 6384, 6580, 6909, 7144, 7448, 7732, 7896, 7980, 8930, 9212, 9310, 9665, 9870, 10640, 10716, 11172, 11280, 11515, 11598, 11760, 12502, 13160, 13395, 13531, 13818, 13965, 14288, 14896, 15464, 15792, 15960, 17860, 18424, 18620, 18753, 19330, 19740, 21432, 22344, 23030, 23196, 25004, 26320, 26790, 27062, 27636, 27930, 28995, 30928, 31255, 31920, 34545, 35720, 36727, 36848, 37240, 37506, 38660, 39480, 40593, 42864, 43757, 44688, 46060, 46392, 50008, 53580, 54124, 55272, 55860, 57990, 62510, 67655, 69090, 71440, 73454, 74480, 75012, 77320, 78960, 81186, 87514, 90851, 92120, 92784, 93765, 94717, 100016, 107160, 108248, 110181, 110544, 111720, 115980, 125020, 131271, 135310, 138180, 146908, 150024, 154640, 162372, 175028, 181702, 183635, 184240, 187530, 189434, 202965, 214320, 216496, 218785, 220362, 223440, 231960, 250040, 257089, 262542, 270620, 272553, 276360, 284151, 293816, 300048, 324744, 350056, 363404, 367270, 375060, 378868, 405930, 437570, 440724, 454255, 463920, 473585, 500080, 514178, 525084, 541240, 545106, 550905, 552720, 568302, 587632, 635957, 649488, 656355, 700112, 726808, 734540, 750120, 757736, 771267, 811860, 875140, 881448, 908510, 947170, 1028356, 1050168, 1082480, 1090212, 1101810, 1136604, 1271914, 1285445, 1312710, 1362765, 1420755, 1453616, 1469080, 1500240, 1515472, 1542534, 1623720, 1726169, 1750280, 1762896, 1799623, 1817020, 1894340, 1907871, 2056712, 2100336, 2180424, 2203620, 2273208, 2543828, 2570890, 2625420, 2725530, 2841510, 2938160, 3085068, 3179785, 3247440, 3452338, 3500560, 3599246, 3634040, 3788680, 3815742, 3856335, 4113424, 4360848, 4407240, 4451699, 4546416, 5087656, 5141780, 5178507, 5250840, 5398869, 5451060, 5683020, 6170136, 6359570, 6904676, 7198492, 7268080, 7577360, 7631484, 7712670, 8630845, 8814480, 8903398, 8998115, 9539355, 10175312, 10283560, 10357014, 10501680, 10797738, 10902120, 11366040, 12083183, 12340272, 12719140, 13355097, 13809352, 14396984, 15262968, 15425340, 17261690, 17806796, 17996230, 19078710, 20567120, 20714028, 21595476, 21804240, 22258495, 22732080, 24166366, 25438280, 25892535, 26710194, 26994345, 27618704, 28793968, 30525936, 30850680, 34523380, 35613592, 35992460, 36249549, 38157420, 41428056, 43190952, 44516990, 48332732, 50876560, 51785070, 53420388, 53988690, 60415915, 61701360, 66775485, 69046760, 71227184, 71984920, 72499098, 76314840, 82856112, 84582281, 86381904, 89033980, 96665464, 103570140, 106840776, 107977380, 120831830, 133550970, 138093520, 143969840, 144998196, 152629680, 169164562, 178067960, 181247745, 193330928, 207140280, 213681552, 215954760, 241663660, 253746843, 267101940, 289996392, 338329124, 356135920, 362495490, 414280560, 422911405, 431909520, 483327320, 507493686, 534203880, 579992784, 676658248, 724990980, 845822810, 966654640, 1014987372, 1068407760, 1268734215, 1353316496, 1449981960, 1691645620, 2029974744, 2537468430, 2899963920, 3383291240, 4059949488, 5074936860, 6766582480, 10149873720, 20299747440]

約数ペア:

[(1, 20299747440), (2, 10149873720), (3, 6766582480), (4, 5074936860), (5, 4059949488), (6, 3383291240), (7, 2899963920), (8, 2537468430), (10, 2029974744), (12, 1691645620), (14, 1449981960), (15, 1353316496), (16, 1268734215), (19, 1068407760), (20, 1014987372), (21, 966654640), (24, 845822810), (28, 724990980), (30, 676658248), (35, 579992784), (38, 534203880), (40, 507493686), (42, 483327320), (47, 431909520), (48, 422911405), (49, 414280560), (56, 362495490), (57, 356135920), (60, 338329124), (70, 289996392), (76, 267101940), (80, 253746843), (84, 241663660), (94, 215954760), (95, 213681552), (98, 207140280), (105, 193330928), (112, 181247745), (114, 178067960), (120, 169164562), (133, 152629680), (140, 144998196), (141, 143969840), (147, 138093520), (152, 133550970), (168, 120831830), (188, 107977380), (190, 106840776), (196, 103570140), (210, 96665464), (228, 89033980), (235, 86381904), (240, 84582281), (245, 82856112), (266, 76314840), (280, 72499098), (282, 71984920), (285, 71227184), (294, 69046760), (304, 66775485), (329, 61701360), (336, 60415915), (376, 53988690), (380, 53420388), (392, 51785070), (399, 50876560), (420, 48332732), (456, 44516990), (470, 43190952), (490, 41428056), (532, 38157420), (560, 36249549), (564, 35992460), (570, 35613592), (588, 34523380), (658, 30850680), (665, 30525936), (705, 28793968), (735, 27618704), (752, 26994345), (760, 26710194), (784, 25892535), (798, 25438280), (840, 24166366), (893, 22732080), (912, 22258495), (931, 21804240), (940, 21595476), (980, 20714028), (987, 20567120), (1064, 19078710), (1128, 17996230), (1140, 17806796), (1176, 17261690), (1316, 15425340), (1330, 15262968), (1410, 14396984), (1470, 13809352), (1520, 13355097), (1596, 12719140), (1645, 12340272), (1680, 12083183), (1786, 11366040), (1862, 10902120), (1880, 10797738), (1933, 10501680), (1960, 10357014), (1974, 10283560), (1995, 10175312), (2128, 9539355), (2256, 8998115), (2280, 8903398), (2303, 8814480), (2352, 8630845), (2632, 7712670), (2660, 7631484), (2679, 7577360), (2793, 7268080), (2820, 7198492), (2940, 6904676), (3192, 6359570), (3290, 6170136), (3572, 5683020), (3724, 5451060), (3760, 5398869), (3866, 5250840), (3920, 5178507), (3948, 5141780), (3990, 5087656), (4465, 4546416), (4560, 4451699), (4606, 4407240), (4655, 4360848), (4935, 4113424), (5264, 3856335), (5320, 3815742), (5358, 3788680), (5586, 3634040), (5640, 3599246), (5799, 3500560), (5880, 3452338), (6251, 3247440), (6384, 3179785), (6580, 3085068), (6909, 2938160), (7144, 2841510), (7448, 2725530), (7732, 2625420), (7896, 2570890), (7980, 2543828), (8930, 2273208), (9212, 2203620), (9310, 2180424), (9665, 2100336), (9870, 2056712), (10640, 1907871), (10716, 1894340), (11172, 1817020), (11280, 1799623), (11515, 1762896), (11598, 1750280), (11760, 1726169), (12502, 1623720), (13160, 1542534), (13395, 1515472), (13531, 1500240), (13818, 1469080), (13965, 1453616), (14288, 1420755), (14896, 1362765), (15464, 1312710), (15792, 1285445), (15960, 1271914), (17860, 1136604), (18424, 1101810), (18620, 1090212), (18753, 1082480), (19330, 1050168), (19740, 1028356), (21432, 947170), (22344, 908510), (23030, 881448), (23196, 875140), (25004, 811860), (26320, 771267), (26790, 757736), (27062, 750120), (27636, 734540), (27930, 726808), (28995, 700112), (30928, 656355), (31255, 649488), (31920, 635957), (34545, 587632), (35720, 568302), (36727, 552720), (36848, 550905), (37240, 545106), (37506, 541240), (38660, 525084), (39480, 514178), (40593, 500080), (42864, 473585), (43757, 463920), (44688, 454255), (46060, 440724), (46392, 437570), (50008, 405930), (53580, 378868), (54124, 375060), (55272, 367270), (55860, 363404), (57990, 350056), (62510, 324744), (67655, 300048), (69090, 293816), (71440, 284151), (73454, 276360), (74480, 272553), (75012, 270620), (77320, 262542), (78960, 257089), (81186, 250040), (87514, 231960), (90851, 223440), (92120, 220362), (92784, 218785), (93765, 216496), (94717, 214320), (100016, 202965), (107160, 189434), (108248, 187530), (110181, 184240), (110544, 183635), (111720, 181702), (115980, 175028), (125020, 162372), (131271, 154640), (135310, 150024), (138180, 146908)]