345639840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 384

約数和(自身を含む): 1379814912

約数和(自身を除く): 1034175072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 41, 42, 48, 52, 56, 60, 65, 70, 78, 80, 82, 84, 91, 96, 104, 105, 112, 120, 123, 130, 140, 156, 160, 164, 168, 182, 193, 195, 205, 208, 210, 224, 240, 246, 260, 273, 280, 287, 312, 328, 336, 364, 386, 390, 410, 416, 420, 455, 480, 492, 520, 533, 546, 560, 574, 579, 615, 624, 656, 672, 728, 772, 780, 820, 840, 861, 910, 965, 984, 1040, 1066, 1092, 1120, 1148, 1158, 1230, 1248, 1312, 1351, 1365, 1435, 1456, 1544, 1560, 1599, 1640, 1680, 1722, 1820, 1930, 1968, 2080, 2132, 2184, 2296, 2316, 2460, 2509, 2665, 2702, 2730, 2870, 2895, 2912, 3088, 3120, 3198, 3280, 3360, 3444, 3640, 3731, 3860, 3936, 4053, 4264, 4305, 4368, 4592, 4632, 4920, 5018, 5330, 5404, 5460, 5740, 5790, 6176, 6240, 6396, 6560, 6755, 6888, 7280, 7462, 7527, 7720, 7913, 7995, 8106, 8528, 8610, 8736, 9184, 9264, 9840, 10036, 10660, 10808, 10920, 11193, 11480, 11580, 12545, 12792, 13510, 13776, 14560, 14924, 15054, 15440, 15826, 15990, 16212, 17056, 17220, 17563, 18528, 18655, 19680, 20072, 20265, 21320, 21616, 21840, 22386, 22960, 23160, 23739, 25090, 25584, 27020, 27552, 29848, 30108, 30880, 31652, 31980, 32424, 34440, 35126, 37310, 37635, 39565, 40144, 40530, 42640, 43232, 43680, 44772, 45920, 46320, 47478, 50180, 51168, 52689, 54040, 55391, 55965, 59696, 60216, 63304, 63960, 64848, 68880, 70252, 74620, 75270, 79130, 80288, 81060, 85280, 87815, 89544, 92640, 94956, 100360, 102869, 105378, 108080, 110782, 111930, 118695, 119392, 120432, 126608, 127920, 129696, 137760, 140504, 149240, 150540, 158260, 162120, 166173, 175630, 179088, 189912, 200720, 205738, 210756, 216160, 221564, 223860, 237390, 240864, 253216, 255840, 263445, 276955, 281008, 298480, 301080, 308607, 316520, 324240, 332346, 351260, 358176, 379824, 401440, 411476, 421512, 443128, 447720, 474780, 514345, 526890, 553910, 562016, 596960, 602160, 617214, 633040, 648480, 664692, 702520, 720083, 759648, 822952, 830865, 843024, 886256, 895440, 949560, 1028690, 1053780, 1107820, 1204320, 1234428, 1266080, 1329384, 1405040, 1440166, 1543035, 1645904, 1661730, 1686048, 1772512, 1790880, 1899120, 2057380, 2107560, 2160249, 2215640, 2468856, 2658768, 2810080, 2880332, 3086070, 3291808, 3323460, 3600415, 3798240, 4114760, 4215120, 4320498, 4431280, 4937712, 5317536, 5760664, 6172140, 6646920, 7200830, 8229520, 8430240, 8640996, 8862560, 9875424, 10801245, 11521328, 12344280, 13293840, 14401660, 16459040, 17281992, 21602490, 23042656, 24688560, 26587680, 28803320, 34563984, 43204980, 49377120, 57606640, 69127968, 86409960, 115213280, 172819920, 345639840]

約数ペア:

[(1, 345639840), (2, 172819920), (3, 115213280), (4, 86409960), (5, 69127968), (6, 57606640), (7, 49377120), (8, 43204980), (10, 34563984), (12, 28803320), (13, 26587680), (14, 24688560), (15, 23042656), (16, 21602490), (20, 17281992), (21, 16459040), (24, 14401660), (26, 13293840), (28, 12344280), (30, 11521328), (32, 10801245), (35, 9875424), (39, 8862560), (40, 8640996), (41, 8430240), (42, 8229520), (48, 7200830), (52, 6646920), (56, 6172140), (60, 5760664), (65, 5317536), (70, 4937712), (78, 4431280), (80, 4320498), (82, 4215120), (84, 4114760), (91, 3798240), (96, 3600415), (104, 3323460), (105, 3291808), (112, 3086070), (120, 2880332), (123, 2810080), (130, 2658768), (140, 2468856), (156, 2215640), (160, 2160249), (164, 2107560), (168, 2057380), (182, 1899120), (193, 1790880), (195, 1772512), (205, 1686048), (208, 1661730), (210, 1645904), (224, 1543035), (240, 1440166), (246, 1405040), (260, 1329384), (273, 1266080), (280, 1234428), (287, 1204320), (312, 1107820), (328, 1053780), (336, 1028690), (364, 949560), (386, 895440), (390, 886256), (410, 843024), (416, 830865), (420, 822952), (455, 759648), (480, 720083), (492, 702520), (520, 664692), (533, 648480), (546, 633040), (560, 617214), (574, 602160), (579, 596960), (615, 562016), (624, 553910), (656, 526890), (672, 514345), (728, 474780), (772, 447720), (780, 443128), (820, 421512), (840, 411476), (861, 401440), (910, 379824), (965, 358176), (984, 351260), (1040, 332346), (1066, 324240), (1092, 316520), (1120, 308607), (1148, 301080), (1158, 298480), (1230, 281008), (1248, 276955), (1312, 263445), (1351, 255840), (1365, 253216), (1435, 240864), (1456, 237390), (1544, 223860), (1560, 221564), (1599, 216160), (1640, 210756), (1680, 205738), (1722, 200720), (1820, 189912), (1930, 179088), (1968, 175630), (2080, 166173), (2132, 162120), (2184, 158260), (2296, 150540), (2316, 149240), (2460, 140504), (2509, 137760), (2665, 129696), (2702, 127920), (2730, 126608), (2870, 120432), (2895, 119392), (2912, 118695), (3088, 111930), (3120, 110782), (3198, 108080), (3280, 105378), (3360, 102869), (3444, 100360), (3640, 94956), (3731, 92640), (3860, 89544), (3936, 87815), (4053, 85280), (4264, 81060), (4305, 80288), (4368, 79130), (4592, 75270), (4632, 74620), (4920, 70252), (5018, 68880), (5330, 64848), (5404, 63960), (5460, 63304), (5740, 60216), (5790, 59696), (6176, 55965), (6240, 55391), (6396, 54040), (6560, 52689), (6755, 51168), (6888, 50180), (7280, 47478), (7462, 46320), (7527, 45920), (7720, 44772), (7913, 43680), (7995, 43232), (8106, 42640), (8528, 40530), (8610, 40144), (8736, 39565), (9184, 37635), (9264, 37310), (9840, 35126), (10036, 34440), (10660, 32424), (10808, 31980), (10920, 31652), (11193, 30880), (11480, 30108), (11580, 29848), (12545, 27552), (12792, 27020), (13510, 25584), (13776, 25090), (14560, 23739), (14924, 23160), (15054, 22960), (15440, 22386), (15826, 21840), (15990, 21616), (16212, 21320), (17056, 20265), (17220, 20072), (17563, 19680), (18528, 18655)]