218565810360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{70769}}^1$

素因数の和:71182

約数の個数: 192

約数和(自身を含む): 743220878400

約数和(自身を除く): 524655068040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 373, 414, 460, 552, 690, 746, 828, 920, 1035, 1119, 1380, 1492, 1656, 1865, 2070, 2238, 2760, 2984, 3357, 3730, 4140, 4476, 5595, 6714, 7460, 8280, 8579, 8952, 11190, 13428, 14920, 16785, 17158, 22380, 25737, 26856, 33570, 34316, 42895, 44760, 51474, 67140, 68632, 70769, 77211, 85790, 102948, 128685, 134280, 141538, 154422, 171580, 205896, 212307, 257370, 283076, 308844, 343160, 353845, 386055, 424614, 514740, 566152, 617688, 636921, 707690, 772110, 849228, 1029480, 1061535, 1273842, 1415380, 1544220, 1627687, 1698456, 2123070, 2547684, 2830760, 3088440, 3184605, 3255374, 4246140, 4883061, 5095368, 6369210, 6510748, 8138435, 8492280, 9766122, 12738420, 13021496, 14649183, 16276870, 19532244, 24415305, 25476840, 26396837, 29298366, 32553740, 39064488, 48830610, 52793674, 58596732, 65107480, 73245915, 79190511, 97661220, 105587348, 117193464, 131984185, 146491830, 158381022, 195322440, 211174696, 237571533, 263968370, 292983660, 316762044, 395952555, 475143066, 527936740, 585967320, 607127251, 633524088, 791905110, 950286132, 1055873480, 1187857665, 1214254502, 1583810220, 1821381753, 1900572264, 2375715330, 2428509004, 3035636255, 3167620440, 3642763506, 4751430660, 4857018008, 5464145259, 6071272510, 7285527012, 9106908765, 9502861320, 10928290518, 12142545020, 14571054024, 18213817530, 21856581036, 24285090040, 27320726295, 36427635060, 43713162072, 54641452590, 72855270120, 109282905180, 218565810360]

約数ペア:

[(1, 218565810360), (2, 109282905180), (3, 72855270120), (4, 54641452590), (5, 43713162072), (6, 36427635060), (8, 27320726295), (9, 24285090040), (10, 21856581036), (12, 18213817530), (15, 14571054024), (18, 12142545020), (20, 10928290518), (23, 9502861320), (24, 9106908765), (30, 7285527012), (36, 6071272510), (40, 5464145259), (45, 4857018008), (46, 4751430660), (60, 3642763506), (69, 3167620440), (72, 3035636255), (90, 2428509004), (92, 2375715330), (115, 1900572264), (120, 1821381753), (138, 1583810220), (180, 1214254502), (184, 1187857665), (207, 1055873480), (230, 950286132), (276, 791905110), (345, 633524088), (360, 607127251), (373, 585967320), (414, 527936740), (460, 475143066), (552, 395952555), (690, 316762044), (746, 292983660), (828, 263968370), (920, 237571533), (1035, 211174696), (1119, 195322440), (1380, 158381022), (1492, 146491830), (1656, 131984185), (1865, 117193464), (2070, 105587348), (2238, 97661220), (2760, 79190511), (2984, 73245915), (3357, 65107480), (3730, 58596732), (4140, 52793674), (4476, 48830610), (5595, 39064488), (6714, 32553740), (7460, 29298366), (8280, 26396837), (8579, 25476840), (8952, 24415305), (11190, 19532244), (13428, 16276870), (14920, 14649183), (16785, 13021496), (17158, 12738420), (22380, 9766122), (25737, 8492280), (26856, 8138435), (33570, 6510748), (34316, 6369210), (42895, 5095368), (44760, 4883061), (51474, 4246140), (67140, 3255374), (68632, 3184605), (70769, 3088440), (77211, 2830760), (85790, 2547684), (102948, 2123070), (128685, 1698456), (134280, 1627687), (141538, 1544220), (154422, 1415380), (171580, 1273842), (205896, 1061535), (212307, 1029480), (257370, 849228), (283076, 772110), (308844, 707690), (343160, 636921), (353845, 617688), (386055, 566152), (424614, 514740)]