345519720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 384

約数和(自身を含む): 1415232000

約数和(自身を除く): 1069712280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 53, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 106, 117, 120, 126, 130, 140, 156, 159, 168, 180, 182, 195, 199, 210, 212, 234, 252, 260, 265, 273, 280, 312, 315, 318, 360, 364, 371, 390, 398, 420, 424, 455, 468, 477, 504, 520, 530, 546, 585, 597, 630, 636, 689, 728, 742, 780, 795, 796, 819, 840, 910, 936, 954, 995, 1060, 1092, 1113, 1170, 1194, 1260, 1272, 1365, 1378, 1393, 1484, 1560, 1590, 1592, 1638, 1791, 1820, 1855, 1908, 1990, 2067, 2120, 2184, 2226, 2340, 2385, 2388, 2520, 2587, 2730, 2756, 2786, 2968, 2985, 3180, 3276, 3339, 3445, 3582, 3640, 3710, 3816, 3980, 4095, 4134, 4179, 4452, 4680, 4770, 4776, 4823, 5174, 5460, 5512, 5565, 5572, 5970, 6201, 6360, 6552, 6678, 6890, 6965, 7164, 7420, 7761, 7960, 8190, 8268, 8358, 8904, 8955, 9540, 9646, 10335, 10348, 10547, 10920, 11130, 11144, 11940, 12402, 12537, 12935, 13356, 13780, 13930, 14328, 14469, 14840, 15522, 16380, 16536, 16695, 16716, 17910, 18109, 19080, 19292, 20670, 20696, 20895, 21094, 22260, 23283, 23880, 24115, 24804, 25074, 25870, 26712, 27560, 27860, 28938, 31005, 31044, 31641, 32760, 33390, 33432, 35820, 36218, 38584, 38805, 41340, 41790, 42188, 43407, 44520, 46566, 48230, 49608, 50148, 51740, 52735, 54327, 55720, 57876, 62010, 62088, 62685, 63282, 66780, 71640, 72345, 72436, 73829, 77610, 82680, 83580, 84376, 86814, 90545, 93132, 94923, 96460, 100296, 103480, 105470, 108654, 115752, 116415, 124020, 125370, 126564, 133560, 137111, 144690, 144872, 147658, 155220, 158205, 162981, 167160, 173628, 181090, 186264, 189846, 192920, 210940, 217035, 217308, 221487, 232830, 248040, 250740, 253128, 271635, 274222, 289380, 295316, 310440, 316410, 325962, 347256, 362180, 369145, 379692, 411333, 421880, 434070, 434616, 442974, 465660, 474615, 501480, 543270, 548444, 578760, 590632, 632820, 651924, 664461, 685555, 724360, 738290, 759384, 814905, 822666, 868140, 885948, 931320, 949230, 959777, 1086540, 1096888, 1107435, 1233999, 1265640, 1303848, 1328922, 1371110, 1476580, 1629810, 1645332, 1736280, 1771896, 1898460, 1919554, 2056665, 2173080, 2214870, 2467998, 2657844, 2742220, 2879331, 2953160, 3259620, 3290664, 3322305, 3796920, 3839108, 4113330, 4429740, 4798885, 4935996, 5315688, 5484440, 5758662, 6169995, 6519240, 6644610, 7678216, 8226660, 8637993, 8859480, 9597770, 9871992, 11517324, 12339990, 13289220, 14396655, 16453320, 17275986, 19195540, 23034648, 24679980, 26578440, 28793310, 34551972, 38391080, 43189965, 49359960, 57586620, 69103944, 86379930, 115173240, 172759860, 345519720]

約数ペア:

[(1, 345519720), (2, 172759860), (3, 115173240), (4, 86379930), (5, 69103944), (6, 57586620), (7, 49359960), (8, 43189965), (9, 38391080), (10, 34551972), (12, 28793310), (13, 26578440), (14, 24679980), (15, 23034648), (18, 19195540), (20, 17275986), (21, 16453320), (24, 14396655), (26, 13289220), (28, 12339990), (30, 11517324), (35, 9871992), (36, 9597770), (39, 8859480), (40, 8637993), (42, 8226660), (45, 7678216), (52, 6644610), (53, 6519240), (56, 6169995), (60, 5758662), (63, 5484440), (65, 5315688), (70, 4935996), (72, 4798885), (78, 4429740), (84, 4113330), (90, 3839108), (91, 3796920), (104, 3322305), (105, 3290664), (106, 3259620), (117, 2953160), (120, 2879331), (126, 2742220), (130, 2657844), (140, 2467998), (156, 2214870), (159, 2173080), (168, 2056665), (180, 1919554), (182, 1898460), (195, 1771896), (199, 1736280), (210, 1645332), (212, 1629810), (234, 1476580), (252, 1371110), (260, 1328922), (265, 1303848), (273, 1265640), (280, 1233999), (312, 1107435), (315, 1096888), (318, 1086540), (360, 959777), (364, 949230), (371, 931320), (390, 885948), (398, 868140), (420, 822666), (424, 814905), (455, 759384), (468, 738290), (477, 724360), (504, 685555), (520, 664461), (530, 651924), (546, 632820), (585, 590632), (597, 578760), (630, 548444), (636, 543270), (689, 501480), (728, 474615), (742, 465660), (780, 442974), (795, 434616), (796, 434070), (819, 421880), (840, 411333), (910, 379692), (936, 369145), (954, 362180), (995, 347256), (1060, 325962), (1092, 316410), (1113, 310440), (1170, 295316), (1194, 289380), (1260, 274222), (1272, 271635), (1365, 253128), (1378, 250740), (1393, 248040), (1484, 232830), (1560, 221487), (1590, 217308), (1592, 217035), (1638, 210940), (1791, 192920), (1820, 189846), (1855, 186264), (1908, 181090), (1990, 173628), (2067, 167160), (2120, 162981), (2184, 158205), (2226, 155220), (2340, 147658), (2385, 144872), (2388, 144690), (2520, 137111), (2587, 133560), (2730, 126564), (2756, 125370), (2786, 124020), (2968, 116415), (2985, 115752), (3180, 108654), (3276, 105470), (3339, 103480), (3445, 100296), (3582, 96460), (3640, 94923), (3710, 93132), (3816, 90545), (3980, 86814), (4095, 84376), (4134, 83580), (4179, 82680), (4452, 77610), (4680, 73829), (4770, 72436), (4776, 72345), (4823, 71640), (5174, 66780), (5460, 63282), (5512, 62685), (5565, 62088), (5572, 62010), (5970, 57876), (6201, 55720), (6360, 54327), (6552, 52735), (6678, 51740), (6890, 50148), (6965, 49608), (7164, 48230), (7420, 46566), (7761, 44520), (7960, 43407), (8190, 42188), (8268, 41790), (8358, 41340), (8904, 38805), (8955, 38584), (9540, 36218), (9646, 35820), (10335, 33432), (10348, 33390), (10547, 32760), (10920, 31641), (11130, 31044), (11144, 31005), (11940, 28938), (12402, 27860), (12537, 27560), (12935, 26712), (13356, 25870), (13780, 25074), (13930, 24804), (14328, 24115), (14469, 23880), (14840, 23283), (15522, 22260), (16380, 21094), (16536, 20895), (16695, 20696), (16716, 20670), (17910, 19292), (18109, 19080)]