731722680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 384

約数和(自身を含む): 2793312000

約数和(自身を除く): 2061589320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 169, 171, 180, 190, 195, 211, 216, 228, 234, 247, 260, 270, 285, 312, 338, 342, 351, 360, 380, 390, 422, 456, 468, 494, 507, 513, 520, 540, 570, 585, 633, 676, 684, 702, 741, 760, 780, 844, 845, 855, 936, 988, 1014, 1026, 1055, 1080, 1140, 1170, 1235, 1266, 1352, 1368, 1404, 1482, 1521, 1560, 1688, 1690, 1710, 1755, 1899, 1976, 2028, 2052, 2110, 2223, 2280, 2340, 2470, 2532, 2535, 2565, 2743, 2808, 2964, 3042, 3165, 3211, 3380, 3420, 3510, 3705, 3798, 4009, 4056, 4104, 4220, 4446, 4563, 4680, 4940, 5064, 5070, 5130, 5486, 5697, 5928, 6084, 6330, 6422, 6669, 6760, 6840, 7020, 7410, 7596, 7605, 8018, 8229, 8440, 8892, 9126, 9495, 9633, 9880, 10140, 10260, 10972, 11115, 11394, 12027, 12168, 12660, 12844, 13338, 13715, 14040, 14820, 15192, 15210, 16036, 16055, 16458, 17784, 18252, 18990, 19266, 20045, 20280, 20520, 21944, 22230, 22788, 22815, 24054, 24687, 25320, 25688, 26676, 27430, 28485, 28899, 29640, 30420, 32072, 32110, 32916, 33345, 35659, 36081, 36504, 37980, 38532, 40090, 41145, 44460, 45576, 45630, 48108, 48165, 49374, 52117, 53352, 54860, 56970, 57798, 60135, 60840, 64220, 65832, 66690, 71318, 72162, 74061, 75960, 77064, 80180, 82290, 86697, 88920, 91260, 96216, 96330, 98748, 104234, 106977, 108243, 109720, 113940, 115596, 120270, 123435, 128440, 133380, 142636, 144324, 144495, 148122, 156351, 160360, 164580, 173394, 178295, 180405, 182520, 192660, 197496, 208468, 213954, 216486, 227880, 231192, 240540, 246870, 260585, 266760, 285272, 288648, 288990, 296244, 312702, 320931, 329160, 346788, 356590, 360810, 370305, 385320, 416936, 427908, 432972, 433485, 469053, 481080, 493740, 521170, 534885, 541215, 577980, 592488, 625404, 641862, 677521, 693576, 713180, 721620, 740610, 781755, 855816, 865944, 866970, 938106, 962793, 987480, 1042340, 1069770, 1082430, 1155960, 1250808, 1283724, 1355042, 1407159, 1426360, 1443240, 1481220, 1563510, 1604655, 1733940, 1876212, 1925586, 2032563, 2084680, 2139540, 2164860, 2345265, 2567448, 2710084, 2814318, 2962440, 3127020, 3209310, 3387605, 3467880, 3752424, 3851172, 4065126, 4279080, 4329720, 4690530, 4813965, 5420168, 5628636, 6097689, 6254040, 6418620, 6775210, 7035795, 7702344, 8130252, 9381060, 9627930, 10162815, 11257272, 12195378, 12837240, 13550420, 14071590, 16260504, 18293067, 18762120, 19255860, 20325630, 24390756, 27100840, 28143180, 30488445, 36586134, 38511720, 40651260, 48781512, 56286360, 60976890, 73172268, 81302520, 91465335, 121953780, 146344536, 182930670, 243907560, 365861340, 731722680]

約数ペア:

[(1, 731722680), (2, 365861340), (3, 243907560), (4, 182930670), (5, 146344536), (6, 121953780), (8, 91465335), (9, 81302520), (10, 73172268), (12, 60976890), (13, 56286360), (15, 48781512), (18, 40651260), (19, 38511720), (20, 36586134), (24, 30488445), (26, 28143180), (27, 27100840), (30, 24390756), (36, 20325630), (38, 19255860), (39, 18762120), (40, 18293067), (45, 16260504), (52, 14071590), (54, 13550420), (57, 12837240), (60, 12195378), (65, 11257272), (72, 10162815), (76, 9627930), (78, 9381060), (90, 8130252), (95, 7702344), (104, 7035795), (108, 6775210), (114, 6418620), (117, 6254040), (120, 6097689), (130, 5628636), (135, 5420168), (152, 4813965), (156, 4690530), (169, 4329720), (171, 4279080), (180, 4065126), (190, 3851172), (195, 3752424), (211, 3467880), (216, 3387605), (228, 3209310), (234, 3127020), (247, 2962440), (260, 2814318), (270, 2710084), (285, 2567448), (312, 2345265), (338, 2164860), (342, 2139540), (351, 2084680), (360, 2032563), (380, 1925586), (390, 1876212), (422, 1733940), (456, 1604655), (468, 1563510), (494, 1481220), (507, 1443240), (513, 1426360), (520, 1407159), (540, 1355042), (570, 1283724), (585, 1250808), (633, 1155960), (676, 1082430), (684, 1069770), (702, 1042340), (741, 987480), (760, 962793), (780, 938106), (844, 866970), (845, 865944), (855, 855816), (936, 781755), (988, 740610), (1014, 721620), (1026, 713180), (1055, 693576), (1080, 677521), (1140, 641862), (1170, 625404), (1235, 592488), (1266, 577980), (1352, 541215), (1368, 534885), (1404, 521170), (1482, 493740), (1521, 481080), (1560, 469053), (1688, 433485), (1690, 432972), (1710, 427908), (1755, 416936), (1899, 385320), (1976, 370305), (2028, 360810), (2052, 356590), (2110, 346788), (2223, 329160), (2280, 320931), (2340, 312702), (2470, 296244), (2532, 288990), (2535, 288648), (2565, 285272), (2743, 266760), (2808, 260585), (2964, 246870), (3042, 240540), (3165, 231192), (3211, 227880), (3380, 216486), (3420, 213954), (3510, 208468), (3705, 197496), (3798, 192660), (4009, 182520), (4056, 180405), (4104, 178295), (4220, 173394), (4446, 164580), (4563, 160360), (4680, 156351), (4940, 148122), (5064, 144495), (5070, 144324), (5130, 142636), (5486, 133380), (5697, 128440), (5928, 123435), (6084, 120270), (6330, 115596), (6422, 113940), (6669, 109720), (6760, 108243), (6840, 106977), (7020, 104234), (7410, 98748), (7596, 96330), (7605, 96216), (8018, 91260), (8229, 88920), (8440, 86697), (8892, 82290), (9126, 80180), (9495, 77064), (9633, 75960), (9880, 74061), (10140, 72162), (10260, 71318), (10972, 66690), (11115, 65832), (11394, 64220), (12027, 60840), (12168, 60135), (12660, 57798), (12844, 56970), (13338, 54860), (13715, 53352), (14040, 52117), (14820, 49374), (15192, 48165), (15210, 48108), (16036, 45630), (16055, 45576), (16458, 44460), (17784, 41145), (18252, 40090), (18990, 38532), (19266, 37980), (20045, 36504), (20280, 36081), (20520, 35659), (21944, 33345), (22230, 32916), (22788, 32110), (22815, 32072), (24054, 30420), (24687, 29640), (25320, 28899), (25688, 28485), (26676, 27430)]