1018830540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 576

約数和(自身を含む): 3989744640

約数和(自身を除く): 2970914100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 23, 26, 28, 30, 35, 38, 39, 42, 46, 49, 52, 57, 60, 61, 65, 69, 70, 76, 78, 84, 91, 92, 95, 98, 105, 114, 115, 122, 130, 133, 138, 140, 147, 156, 161, 182, 183, 190, 195, 196, 210, 228, 230, 244, 245, 247, 260, 266, 273, 276, 285, 294, 299, 305, 322, 345, 364, 366, 380, 390, 399, 420, 427, 437, 455, 460, 483, 490, 494, 532, 546, 570, 588, 598, 610, 637, 644, 665, 690, 732, 735, 741, 780, 793, 798, 805, 854, 874, 897, 910, 915, 931, 966, 980, 988, 1092, 1127, 1140, 1159, 1196, 1220, 1235, 1274, 1281, 1311, 1330, 1365, 1380, 1403, 1470, 1482, 1495, 1586, 1596, 1610, 1708, 1729, 1748, 1794, 1820, 1830, 1862, 1911, 1932, 1995, 2093, 2135, 2185, 2254, 2318, 2379, 2415, 2470, 2548, 2562, 2622, 2660, 2730, 2793, 2806, 2940, 2964, 2989, 2990, 3059, 3172, 3185, 3220, 3381, 3458, 3477, 3588, 3660, 3705, 3724, 3822, 3965, 3990, 4186, 4209, 4270, 4370, 4485, 4508, 4636, 4655, 4758, 4830, 4940, 5124, 5187, 5244, 5460, 5551, 5586, 5612, 5635, 5681, 5795, 5978, 5980, 6118, 6279, 6370, 6405, 6555, 6762, 6916, 6954, 7015, 7410, 7644, 7930, 7980, 8113, 8372, 8418, 8540, 8645, 8740, 8967, 8970, 9177, 9310, 9516, 9555, 9660, 9821, 10374, 10465, 11102, 11172, 11270, 11362, 11590, 11895, 11956, 12103, 12236, 12558, 12740, 12810, 13110, 13524, 13908, 13965, 14030, 14651, 14820, 14945, 15067, 15295, 15860, 16226, 16653, 16836, 16905, 17043, 17290, 17385, 17934, 17940, 18239, 18354, 18620, 19110, 19642, 20748, 20930, 21045, 21413, 22204, 22540, 22724, 23180, 23790, 24206, 24339, 25116, 25620, 25935, 26220, 26657, 27755, 27930, 28060, 28405, 29302, 29463, 29890, 30134, 30590, 31395, 32452, 33306, 33810, 34086, 34580, 34770, 35868, 36309, 36478, 36708, 38220, 38857, 39284, 39767, 40565, 41860, 42090, 42826, 43953, 44835, 45201, 45885, 47580, 48412, 48678, 49105, 51870, 53314, 54717, 55510, 55860, 56791, 56810, 58604, 58926, 59780, 60268, 60515, 61180, 62790, 64239, 66612, 67620, 68172, 68747, 69540, 72618, 72956, 73255, 75335, 77714, 79534, 79971, 81130, 83265, 84180, 85215, 85652, 87906, 89670, 90402, 91195, 91770, 97356, 98210, 103740, 105469, 106628, 107065, 109434, 111020, 113582, 113620, 116571, 117852, 119301, 121030, 121695, 125580, 127673, 128478, 133285, 137494, 145236, 146510, 147315, 150670, 155428, 159068, 159942, 162260, 166530, 170373, 170430, 175812, 179340, 180804, 181545, 182390, 183540, 186599, 194285, 196420, 198835, 206241, 210938, 214130, 218868, 219765, 226005, 227164, 233142, 238602, 242060, 243390, 255346, 256956, 266570, 273585, 274988, 278369, 283955, 293020, 294630, 301340, 316407, 319884, 321195, 333060, 340746, 340860, 343735, 346541, 363090, 364780, 373198, 383019, 388570, 397670, 399855, 412482, 421876, 428260, 439530, 452010, 466284, 477204, 486780, 510692, 527345, 533140, 547170, 556738, 559797, 567910, 582855, 589260, 596505, 632814, 638365, 642390, 681492, 687470, 693082, 726180, 738283, 746396, 766038, 777140, 795340, 799710, 824964, 835107, 851865, 879060, 893711, 904020, 932995, 1031205, 1039623, 1054690, 1094340, 1113476, 1119594, 1135820, 1165710, 1193010, 1265628, 1276730, 1284780, 1306193, 1374940, 1386164, 1391845, 1476566, 1532076, 1582035, 1599420, 1670214, 1703730, 1732705, 1787422, 1865990, 1915095, 2062410, 2079246, 2109380, 2214849, 2239188, 2331420, 2386020, 2425787, 2553460, 2612386, 2681133, 2783690, 2798985, 2953132, 3164070, 3340428, 3407460, 3465410, 3574844, 3691415, 3731980, 3830190, 3918579, 4124820, 4158492, 4175535, 4429698, 4468555, 4851574, 5198115, 5224772, 5362266, 5567380, 5597970, 6328140, 6530965, 6930820, 7277361, 7382830, 7660380, 7837158, 8351070, 8859396, 8937110, 9703148, 10396230, 10724532, 11074245, 11195940, 12128935, 13061930, 13405665, 14554722, 14765660, 15674316, 16702140, 16980509, 17874220, 19592895, 20792460, 22148490, 24257870, 26123860, 26811330, 29109444, 33961018, 36386805, 39185790, 44296980, 48515740, 50941527, 53622660, 67922036, 72773610, 78371580, 84902545, 101883054, 145547220, 169805090, 203766108, 254707635, 339610180, 509415270, 1018830540]

約数ペア:

[(1, 1018830540), (2, 509415270), (3, 339610180), (4, 254707635), (5, 203766108), (6, 169805090), (7, 145547220), (10, 101883054), (12, 84902545), (13, 78371580), (14, 72773610), (15, 67922036), (19, 53622660), (20, 50941527), (21, 48515740), (23, 44296980), (26, 39185790), (28, 36386805), (30, 33961018), (35, 29109444), (38, 26811330), (39, 26123860), (42, 24257870), (46, 22148490), (49, 20792460), (52, 19592895), (57, 17874220), (60, 16980509), (61, 16702140), (65, 15674316), (69, 14765660), (70, 14554722), (76, 13405665), (78, 13061930), (84, 12128935), (91, 11195940), (92, 11074245), (95, 10724532), (98, 10396230), (105, 9703148), (114, 8937110), (115, 8859396), (122, 8351070), (130, 7837158), (133, 7660380), (138, 7382830), (140, 7277361), (147, 6930820), (156, 6530965), (161, 6328140), (182, 5597970), (183, 5567380), (190, 5362266), (195, 5224772), (196, 5198115), (210, 4851574), (228, 4468555), (230, 4429698), (244, 4175535), (245, 4158492), (247, 4124820), (260, 3918579), (266, 3830190), (273, 3731980), (276, 3691415), (285, 3574844), (294, 3465410), (299, 3407460), (305, 3340428), (322, 3164070), (345, 2953132), (364, 2798985), (366, 2783690), (380, 2681133), (390, 2612386), (399, 2553460), (420, 2425787), (427, 2386020), (437, 2331420), (455, 2239188), (460, 2214849), (483, 2109380), (490, 2079246), (494, 2062410), (532, 1915095), (546, 1865990), (570, 1787422), (588, 1732705), (598, 1703730), (610, 1670214), (637, 1599420), (644, 1582035), (665, 1532076), (690, 1476566), (732, 1391845), (735, 1386164), (741, 1374940), (780, 1306193), (793, 1284780), (798, 1276730), (805, 1265628), (854, 1193010), (874, 1165710), (897, 1135820), (910, 1119594), (915, 1113476), (931, 1094340), (966, 1054690), (980, 1039623), (988, 1031205), (1092, 932995), (1127, 904020), (1140, 893711), (1159, 879060), (1196, 851865), (1220, 835107), (1235, 824964), (1274, 799710), (1281, 795340), (1311, 777140), (1330, 766038), (1365, 746396), (1380, 738283), (1403, 726180), (1470, 693082), (1482, 687470), (1495, 681492), (1586, 642390), (1596, 638365), (1610, 632814), (1708, 596505), (1729, 589260), (1748, 582855), (1794, 567910), (1820, 559797), (1830, 556738), (1862, 547170), (1911, 533140), (1932, 527345), (1995, 510692), (2093, 486780), (2135, 477204), (2185, 466284), (2254, 452010), (2318, 439530), (2379, 428260), (2415, 421876), (2470, 412482), (2548, 399855), (2562, 397670), (2622, 388570), (2660, 383019), (2730, 373198), (2793, 364780), (2806, 363090), (2940, 346541), (2964, 343735), (2989, 340860), (2990, 340746), (3059, 333060), (3172, 321195), (3185, 319884), (3220, 316407), (3381, 301340), (3458, 294630), (3477, 293020), (3588, 283955), (3660, 278369), (3705, 274988), (3724, 273585), (3822, 266570), (3965, 256956), (3990, 255346), (4186, 243390), (4209, 242060), (4270, 238602), (4370, 233142), (4485, 227164), (4508, 226005), (4636, 219765), (4655, 218868), (4758, 214130), (4830, 210938), (4940, 206241), (5124, 198835), (5187, 196420), (5244, 194285), (5460, 186599), (5551, 183540), (5586, 182390), (5612, 181545), (5635, 180804), (5681, 179340), (5795, 175812), (5978, 170430), (5980, 170373), (6118, 166530), (6279, 162260), (6370, 159942), (6405, 159068), (6555, 155428), (6762, 150670), (6916, 147315), (6954, 146510), (7015, 145236), (7410, 137494), (7644, 133285), (7930, 128478), (7980, 127673), (8113, 125580), (8372, 121695), (8418, 121030), (8540, 119301), (8645, 117852), (8740, 116571), (8967, 113620), (8970, 113582), (9177, 111020), (9310, 109434), (9516, 107065), (9555, 106628), (9660, 105469), (9821, 103740), (10374, 98210), (10465, 97356), (11102, 91770), (11172, 91195), (11270, 90402), (11362, 89670), (11590, 87906), (11895, 85652), (11956, 85215), (12103, 84180), (12236, 83265), (12558, 81130), (12740, 79971), (12810, 79534), (13110, 77714), (13524, 75335), (13908, 73255), (13965, 72956), (14030, 72618), (14651, 69540), (14820, 68747), (14945, 68172), (15067, 67620), (15295, 66612), (15860, 64239), (16226, 62790), (16653, 61180), (16836, 60515), (16905, 60268), (17043, 59780), (17290, 58926), (17385, 58604), (17934, 56810), (17940, 56791), (18239, 55860), (18354, 55510), (18620, 54717), (19110, 53314), (19642, 51870), (20748, 49105), (20930, 48678), (21045, 48412), (21413, 47580), (22204, 45885), (22540, 45201), (22724, 44835), (23180, 43953), (23790, 42826), (24206, 42090), (24339, 41860), (25116, 40565), (25620, 39767), (25935, 39284), (26220, 38857), (26657, 38220), (27755, 36708), (27930, 36478), (28060, 36309), (28405, 35868), (29302, 34770), (29463, 34580), (29890, 34086), (30134, 33810), (30590, 33306), (31395, 32452)]