1789642680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 384

約数和(自身を含む): 6687878400

約数和(自身を除く): 4898235720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 83, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 166, 168, 190, 193, 196, 210, 228, 245, 249, 266, 280, 285, 294, 332, 380, 386, 392, 399, 415, 420, 456, 490, 498, 532, 570, 579, 581, 588, 664, 665, 735, 760, 772, 798, 830, 840, 931, 965, 980, 996, 1064, 1140, 1158, 1162, 1176, 1245, 1330, 1351, 1470, 1544, 1577, 1596, 1660, 1743, 1862, 1930, 1960, 1992, 1995, 2280, 2316, 2324, 2490, 2660, 2702, 2793, 2895, 2905, 2940, 3154, 3192, 3320, 3486, 3667, 3724, 3860, 3990, 4053, 4067, 4632, 4648, 4655, 4731, 4980, 5320, 5404, 5586, 5790, 5810, 5880, 6308, 6755, 6972, 7334, 7448, 7720, 7885, 7980, 8106, 8134, 8715, 9310, 9457, 9462, 9960, 10808, 11001, 11039, 11172, 11580, 11620, 12201, 12616, 13510, 13944, 13965, 14668, 15770, 15960, 16019, 16212, 16268, 17430, 18335, 18620, 18914, 18924, 20265, 20335, 22002, 22078, 22344, 23160, 23240, 23655, 24402, 25669, 27020, 27930, 28371, 29336, 31540, 32038, 32424, 32536, 33117, 34860, 36670, 37240, 37828, 37848, 40530, 40670, 44004, 44156, 47285, 47310, 48057, 48804, 51338, 54040, 55005, 55195, 55860, 56742, 61005, 63080, 64076, 66234, 69720, 73340, 75656, 77007, 77273, 80095, 81060, 81340, 88008, 88312, 94570, 94620, 96114, 97608, 102676, 110010, 110390, 111720, 112133, 113484, 122010, 128152, 128345, 132468, 141855, 146680, 154014, 154546, 160190, 162120, 162680, 165585, 179683, 189140, 189240, 192228, 205352, 220020, 220780, 224266, 226968, 231819, 240285, 244020, 256690, 264936, 283710, 304361, 308028, 309092, 320380, 331170, 336399, 359366, 378280, 384456, 385035, 386365, 440040, 441560, 448532, 463638, 480570, 488040, 513380, 539049, 560665, 567420, 608722, 616056, 618184, 640760, 662340, 672798, 718732, 770070, 772730, 784931, 897064, 898415, 913083, 927276, 961140, 1026760, 1078098, 1121330, 1134840, 1159095, 1217444, 1324680, 1345596, 1437464, 1521805, 1540140, 1545460, 1569862, 1681995, 1796830, 1826166, 1854552, 1922280, 2130527, 2156196, 2242660, 2318190, 2354793, 2434888, 2691192, 2695245, 3043610, 3080280, 3090920, 3139724, 3363990, 3593660, 3652332, 3924655, 4261054, 4312392, 4485320, 4565415, 4636380, 4709586, 5390490, 6087220, 6279448, 6391581, 6727980, 7187320, 7304664, 7849310, 8522108, 9130830, 9272760, 9419172, 10652635, 10780980, 11773965, 12174440, 12783162, 13455960, 14913689, 15698620, 17044216, 18261660, 18838344, 21305270, 21561960, 23547930, 25566324, 29827378, 31397240, 31957905, 36523320, 42610540, 44741067, 47095860, 51132648, 59654756, 63915810, 74568445, 85221080, 89482134, 94191720, 119309512, 127831620, 149136890, 178964268, 223705335, 255663240, 298273780, 357928536, 447410670, 596547560, 894821340, 1789642680]

約数ペア:

[(1, 1789642680), (2, 894821340), (3, 596547560), (4, 447410670), (5, 357928536), (6, 298273780), (7, 255663240), (8, 223705335), (10, 178964268), (12, 149136890), (14, 127831620), (15, 119309512), (19, 94191720), (20, 89482134), (21, 85221080), (24, 74568445), (28, 63915810), (30, 59654756), (35, 51132648), (38, 47095860), (40, 44741067), (42, 42610540), (49, 36523320), (56, 31957905), (57, 31397240), (60, 29827378), (70, 25566324), (76, 23547930), (83, 21561960), (84, 21305270), (95, 18838344), (98, 18261660), (105, 17044216), (114, 15698620), (120, 14913689), (133, 13455960), (140, 12783162), (147, 12174440), (152, 11773965), (166, 10780980), (168, 10652635), (190, 9419172), (193, 9272760), (196, 9130830), (210, 8522108), (228, 7849310), (245, 7304664), (249, 7187320), (266, 6727980), (280, 6391581), (285, 6279448), (294, 6087220), (332, 5390490), (380, 4709586), (386, 4636380), (392, 4565415), (399, 4485320), (415, 4312392), (420, 4261054), (456, 3924655), (490, 3652332), (498, 3593660), (532, 3363990), (570, 3139724), (579, 3090920), (581, 3080280), (588, 3043610), (664, 2695245), (665, 2691192), (735, 2434888), (760, 2354793), (772, 2318190), (798, 2242660), (830, 2156196), (840, 2130527), (931, 1922280), (965, 1854552), (980, 1826166), (996, 1796830), (1064, 1681995), (1140, 1569862), (1158, 1545460), (1162, 1540140), (1176, 1521805), (1245, 1437464), (1330, 1345596), (1351, 1324680), (1470, 1217444), (1544, 1159095), (1577, 1134840), (1596, 1121330), (1660, 1078098), (1743, 1026760), (1862, 961140), (1930, 927276), (1960, 913083), (1992, 898415), (1995, 897064), (2280, 784931), (2316, 772730), (2324, 770070), (2490, 718732), (2660, 672798), (2702, 662340), (2793, 640760), (2895, 618184), (2905, 616056), (2940, 608722), (3154, 567420), (3192, 560665), (3320, 539049), (3486, 513380), (3667, 488040), (3724, 480570), (3860, 463638), (3990, 448532), (4053, 441560), (4067, 440040), (4632, 386365), (4648, 385035), (4655, 384456), (4731, 378280), (4980, 359366), (5320, 336399), (5404, 331170), (5586, 320380), (5790, 309092), (5810, 308028), (5880, 304361), (6308, 283710), (6755, 264936), (6972, 256690), (7334, 244020), (7448, 240285), (7720, 231819), (7885, 226968), (7980, 224266), (8106, 220780), (8134, 220020), (8715, 205352), (9310, 192228), (9457, 189240), (9462, 189140), (9960, 179683), (10808, 165585), (11001, 162680), (11039, 162120), (11172, 160190), (11580, 154546), (11620, 154014), (12201, 146680), (12616, 141855), (13510, 132468), (13944, 128345), (13965, 128152), (14668, 122010), (15770, 113484), (15960, 112133), (16019, 111720), (16212, 110390), (16268, 110010), (17430, 102676), (18335, 97608), (18620, 96114), (18914, 94620), (18924, 94570), (20265, 88312), (20335, 88008), (22002, 81340), (22078, 81060), (22344, 80095), (23160, 77273), (23240, 77007), (23655, 75656), (24402, 73340), (25669, 69720), (27020, 66234), (27930, 64076), (28371, 63080), (29336, 61005), (31540, 56742), (32038, 55860), (32424, 55195), (32536, 55005), (33117, 54040), (34860, 51338), (36670, 48804), (37240, 48057), (37828, 47310), (37848, 47285), (40530, 44156), (40670, 44004)]