222128433280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{1021}}^1$

素因数の和:1463

約数の個数: 256

約数和(自身を含む): 581431334400

約数和(自身を除く): 359302901120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 128, 130, 158, 160, 208, 260, 316, 320, 331, 395, 416, 520, 632, 640, 662, 790, 832, 1021, 1027, 1040, 1264, 1324, 1580, 1655, 1664, 2042, 2054, 2080, 2528, 2648, 3160, 3310, 4084, 4108, 4160, 4303, 5056, 5105, 5135, 5296, 6320, 6620, 8168, 8216, 8320, 8606, 10112, 10210, 10270, 10592, 12640, 13240, 13273, 16336, 16432, 17212, 20420, 20540, 21184, 21515, 25280, 26149, 26480, 26546, 32672, 32864, 34424, 40840, 41080, 42368, 43030, 50560, 52298, 52960, 53092, 65344, 65728, 66365, 68848, 80659, 81680, 82160, 86060, 104596, 105920, 106184, 130688, 130745, 131456, 132730, 137696, 161318, 163360, 164320, 172120, 209192, 211840, 212368, 261490, 265460, 275392, 322636, 326720, 328640, 337951, 339937, 344240, 403295, 418384, 424736, 522980, 530920, 550784, 645272, 653440, 657280, 675902, 679874, 688480, 806590, 836768, 849472, 1045960, 1048567, 1061840, 1290544, 1351804, 1359748, 1376960, 1613180, 1673536, 1689755, 1698944, 1699685, 2091920, 2097134, 2123680, 2581088, 2703608, 2719496, 2753920, 3226360, 3347072, 3379510, 3399370, 4183840, 4194268, 4247360, 4393363, 5162176, 5242835, 5407216, 5438992, 6452720, 6759020, 6798740, 8367680, 8388536, 8494720, 8786726, 10324352, 10485670, 10814432, 10877984, 12905440, 13518040, 13597480, 16735360, 16777072, 17573452, 20971340, 21628864, 21755968, 21966815, 25810880, 26698129, 27036080, 27194960, 33554144, 35146904, 41942680, 43257728, 43511936, 43933630, 51621760, 53396258, 54072160, 54389920, 67108288, 70293808, 83885360, 87867260, 106792516, 108144320, 108779840, 133490645, 134216576, 140587616, 167770720, 175734520, 213585032, 216288640, 217559680, 266981290, 281175232, 335541440, 347075677, 351469040, 427170064, 533962580, 562350464, 671082880, 694151354, 702938080, 854340128, 1067925160, 1388302708, 1405876160, 1708680256, 1735378385, 2135850320, 2776605416, 2811752320, 3417360512, 3470756770, 4271700640, 5553210832, 6941513540, 8543401280, 11106421664, 13883027080, 17086802560, 22212843328, 27766054160, 44425686656, 55532108320, 111064216640, 222128433280]

約数ペア:

[(1, 222128433280), (2, 111064216640), (4, 55532108320), (5, 44425686656), (8, 27766054160), (10, 22212843328), (13, 17086802560), (16, 13883027080), (20, 11106421664), (26, 8543401280), (32, 6941513540), (40, 5553210832), (52, 4271700640), (64, 3470756770), (65, 3417360512), (79, 2811752320), (80, 2776605416), (104, 2135850320), (128, 1735378385), (130, 1708680256), (158, 1405876160), (160, 1388302708), (208, 1067925160), (260, 854340128), (316, 702938080), (320, 694151354), (331, 671082880), (395, 562350464), (416, 533962580), (520, 427170064), (632, 351469040), (640, 347075677), (662, 335541440), (790, 281175232), (832, 266981290), (1021, 217559680), (1027, 216288640), (1040, 213585032), (1264, 175734520), (1324, 167770720), (1580, 140587616), (1655, 134216576), (1664, 133490645), (2042, 108779840), (2054, 108144320), (2080, 106792516), (2528, 87867260), (2648, 83885360), (3160, 70293808), (3310, 67108288), (4084, 54389920), (4108, 54072160), (4160, 53396258), (4303, 51621760), (5056, 43933630), (5105, 43511936), (5135, 43257728), (5296, 41942680), (6320, 35146904), (6620, 33554144), (8168, 27194960), (8216, 27036080), (8320, 26698129), (8606, 25810880), (10112, 21966815), (10210, 21755968), (10270, 21628864), (10592, 20971340), (12640, 17573452), (13240, 16777072), (13273, 16735360), (16336, 13597480), (16432, 13518040), (17212, 12905440), (20420, 10877984), (20540, 10814432), (21184, 10485670), (21515, 10324352), (25280, 8786726), (26149, 8494720), (26480, 8388536), (26546, 8367680), (32672, 6798740), (32864, 6759020), (34424, 6452720), (40840, 5438992), (41080, 5407216), (42368, 5242835), (43030, 5162176), (50560, 4393363), (52298, 4247360), (52960, 4194268), (53092, 4183840), (65344, 3399370), (65728, 3379510), (66365, 3347072), (68848, 3226360), (80659, 2753920), (81680, 2719496), (82160, 2703608), (86060, 2581088), (104596, 2123680), (105920, 2097134), (106184, 2091920), (130688, 1699685), (130745, 1698944), (131456, 1689755), (132730, 1673536), (137696, 1613180), (161318, 1376960), (163360, 1359748), (164320, 1351804), (172120, 1290544), (209192, 1061840), (211840, 1048567), (212368, 1045960), (261490, 849472), (265460, 836768), (275392, 806590), (322636, 688480), (326720, 679874), (328640, 675902), (337951, 657280), (339937, 653440), (344240, 645272), (403295, 550784), (418384, 530920), (424736, 522980)]