818683320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 384

約数和(自身を含む): 3120076800

約数和(自身を除く): 2301393480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 73, 78, 79, 84, 91, 104, 105, 120, 130, 140, 146, 156, 158, 168, 169, 182, 195, 210, 219, 237, 260, 273, 280, 292, 312, 316, 338, 364, 365, 390, 395, 420, 438, 455, 474, 507, 511, 520, 546, 553, 584, 632, 676, 728, 730, 780, 790, 840, 845, 876, 910, 948, 949, 1014, 1022, 1027, 1092, 1095, 1106, 1183, 1185, 1352, 1365, 1460, 1533, 1560, 1580, 1659, 1690, 1752, 1820, 1896, 1898, 2028, 2044, 2054, 2184, 2190, 2212, 2366, 2370, 2535, 2555, 2730, 2765, 2847, 2920, 3066, 3081, 3160, 3318, 3380, 3549, 3640, 3796, 4056, 4088, 4108, 4380, 4424, 4732, 4740, 4745, 5070, 5110, 5135, 5460, 5530, 5694, 5767, 5915, 6132, 6162, 6636, 6643, 6760, 7098, 7189, 7592, 7665, 8216, 8295, 8760, 9464, 9480, 9490, 10140, 10220, 10270, 10920, 11060, 11388, 11534, 11830, 12264, 12324, 12337, 13272, 13286, 13351, 14196, 14235, 14378, 15330, 15405, 16590, 17301, 17745, 18980, 19929, 20280, 20440, 20540, 21567, 22120, 22776, 23068, 23660, 24648, 24674, 26572, 26702, 28392, 28470, 28756, 28835, 30660, 30810, 33180, 33215, 34602, 35490, 35945, 37011, 37960, 39858, 40053, 40369, 41080, 43134, 46136, 47320, 49348, 53144, 53404, 56940, 57512, 57670, 61320, 61620, 61685, 66360, 66430, 66755, 69204, 70980, 71890, 74022, 74971, 79716, 80106, 80738, 86268, 86359, 86505, 93457, 98696, 99645, 106808, 107835, 113880, 115340, 121107, 123240, 123370, 132860, 133510, 138408, 141960, 143780, 148044, 149942, 159432, 160212, 161476, 172536, 172718, 173010, 185055, 186914, 199290, 200265, 201845, 215670, 224913, 230680, 242214, 246740, 259077, 265720, 267020, 280371, 287560, 296088, 299884, 320424, 322952, 345436, 346020, 370110, 373828, 374855, 398580, 400530, 403690, 431340, 431795, 449826, 467285, 484428, 493480, 518154, 524797, 534040, 560742, 599768, 605535, 690872, 692040, 740220, 747656, 749710, 797160, 801060, 807380, 862680, 863590, 899652, 934570, 968856, 974623, 1036308, 1049594, 1121484, 1124565, 1211070, 1295385, 1401855, 1480440, 1499420, 1574391, 1602120, 1614760, 1727180, 1799304, 1869140, 1949246, 2072616, 2099188, 2242968, 2249130, 2422140, 2590770, 2623985, 2803710, 2923869, 2998840, 3148782, 3454360, 3738280, 3898492, 4198376, 4498260, 4844280, 4873115, 5181540, 5247970, 5607420, 5847738, 6297564, 6822361, 7796984, 7871955, 8996520, 9746230, 10363080, 10495940, 11214840, 11695476, 12595128, 13644722, 14619345, 15743910, 19492460, 20467083, 20991880, 23390952, 27289444, 29238690, 31487820, 34111805, 38984920, 40934166, 54578888, 58477380, 62975640, 68223610, 81868332, 102335415, 116954760, 136447220, 163736664, 204670830, 272894440, 409341660, 818683320]

約数ペア:

[(1, 818683320), (2, 409341660), (3, 272894440), (4, 204670830), (5, 163736664), (6, 136447220), (7, 116954760), (8, 102335415), (10, 81868332), (12, 68223610), (13, 62975640), (14, 58477380), (15, 54578888), (20, 40934166), (21, 38984920), (24, 34111805), (26, 31487820), (28, 29238690), (30, 27289444), (35, 23390952), (39, 20991880), (40, 20467083), (42, 19492460), (52, 15743910), (56, 14619345), (60, 13644722), (65, 12595128), (70, 11695476), (73, 11214840), (78, 10495940), (79, 10363080), (84, 9746230), (91, 8996520), (104, 7871955), (105, 7796984), (120, 6822361), (130, 6297564), (140, 5847738), (146, 5607420), (156, 5247970), (158, 5181540), (168, 4873115), (169, 4844280), (182, 4498260), (195, 4198376), (210, 3898492), (219, 3738280), (237, 3454360), (260, 3148782), (273, 2998840), (280, 2923869), (292, 2803710), (312, 2623985), (316, 2590770), (338, 2422140), (364, 2249130), (365, 2242968), (390, 2099188), (395, 2072616), (420, 1949246), (438, 1869140), (455, 1799304), (474, 1727180), (507, 1614760), (511, 1602120), (520, 1574391), (546, 1499420), (553, 1480440), (584, 1401855), (632, 1295385), (676, 1211070), (728, 1124565), (730, 1121484), (780, 1049594), (790, 1036308), (840, 974623), (845, 968856), (876, 934570), (910, 899652), (948, 863590), (949, 862680), (1014, 807380), (1022, 801060), (1027, 797160), (1092, 749710), (1095, 747656), (1106, 740220), (1183, 692040), (1185, 690872), (1352, 605535), (1365, 599768), (1460, 560742), (1533, 534040), (1560, 524797), (1580, 518154), (1659, 493480), (1690, 484428), (1752, 467285), (1820, 449826), (1896, 431795), (1898, 431340), (2028, 403690), (2044, 400530), (2054, 398580), (2184, 374855), (2190, 373828), (2212, 370110), (2366, 346020), (2370, 345436), (2535, 322952), (2555, 320424), (2730, 299884), (2765, 296088), (2847, 287560), (2920, 280371), (3066, 267020), (3081, 265720), (3160, 259077), (3318, 246740), (3380, 242214), (3549, 230680), (3640, 224913), (3796, 215670), (4056, 201845), (4088, 200265), (4108, 199290), (4380, 186914), (4424, 185055), (4732, 173010), (4740, 172718), (4745, 172536), (5070, 161476), (5110, 160212), (5135, 159432), (5460, 149942), (5530, 148044), (5694, 143780), (5767, 141960), (5915, 138408), (6132, 133510), (6162, 132860), (6636, 123370), (6643, 123240), (6760, 121107), (7098, 115340), (7189, 113880), (7592, 107835), (7665, 106808), (8216, 99645), (8295, 98696), (8760, 93457), (9464, 86505), (9480, 86359), (9490, 86268), (10140, 80738), (10220, 80106), (10270, 79716), (10920, 74971), (11060, 74022), (11388, 71890), (11534, 70980), (11830, 69204), (12264, 66755), (12324, 66430), (12337, 66360), (13272, 61685), (13286, 61620), (13351, 61320), (14196, 57670), (14235, 57512), (14378, 56940), (15330, 53404), (15405, 53144), (16590, 49348), (17301, 47320), (17745, 46136), (18980, 43134), (19929, 41080), (20280, 40369), (20440, 40053), (20540, 39858), (21567, 37960), (22120, 37011), (22776, 35945), (23068, 35490), (23660, 34602), (24648, 33215), (24674, 33180), (26572, 30810), (26702, 30660), (28392, 28835), (28470, 28756)]