1731596705440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2168399}}^1$

素因数の和:2168475

約数の個数: 192

約数和(自身を含む): 5035961548800

約数和(自身を除く): 3304364843360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 155, 160, 161, 184, 217, 224, 230, 248, 280, 310, 322, 368, 434, 460, 496, 560, 620, 644, 713, 736, 805, 868, 920, 992, 1085, 1120, 1240, 1288, 1426, 1610, 1736, 1840, 2170, 2480, 2576, 2852, 3220, 3472, 3565, 3680, 4340, 4960, 4991, 5152, 5704, 6440, 6944, 7130, 8680, 9982, 11408, 12880, 14260, 17360, 19964, 22816, 24955, 25760, 28520, 34720, 39928, 49910, 57040, 79856, 99820, 114080, 159712, 199640, 399280, 798560, 2168399, 4336798, 8673596, 10841995, 15178793, 17347192, 21683990, 30357586, 34694384, 43367980, 49873177, 60715172, 67220369, 69388768, 75893965, 86735960, 99746354, 121430344, 134440738, 151787930, 173471920, 199492708, 242860688, 249365885, 268881476, 303575860, 336101845, 346943840, 349112239, 398985416, 470542583, 485721376, 498731770, 537762952, 607151720, 672203690, 698224478, 797970832, 941085166, 997463540, 1075525904, 1214303440, 1344407380, 1396448956, 1546068487, 1595941664, 1745561195, 1882170332, 1994927080, 2151051808, 2352712915, 2428606880, 2688814760, 2792897912, 3092136974, 3491122390, 3764340664, 3989854160, 4705425830, 5377629520, 5585795824, 6184273948, 6982244780, 7528681328, 7730342435, 7979708320, 9410851660, 10755259040, 10822479409, 11171591648, 12368547896, 13964489560, 15057362656, 15460684870, 18821703320, 21644958818, 24737095792, 27928979120, 30921369740, 37643406640, 43289917636, 49474191584, 54112397045, 55857958240, 61842739480, 75286813280, 86579835272, 108224794090, 123685478960, 173159670544, 216449588180, 247370957920, 346319341088, 432899176360, 865798352720, 1731596705440]

約数ペア:

[(1, 1731596705440), (2, 865798352720), (4, 432899176360), (5, 346319341088), (7, 247370957920), (8, 216449588180), (10, 173159670544), (14, 123685478960), (16, 108224794090), (20, 86579835272), (23, 75286813280), (28, 61842739480), (31, 55857958240), (32, 54112397045), (35, 49474191584), (40, 43289917636), (46, 37643406640), (56, 30921369740), (62, 27928979120), (70, 24737095792), (80, 21644958818), (92, 18821703320), (112, 15460684870), (115, 15057362656), (124, 13964489560), (140, 12368547896), (155, 11171591648), (160, 10822479409), (161, 10755259040), (184, 9410851660), (217, 7979708320), (224, 7730342435), (230, 7528681328), (248, 6982244780), (280, 6184273948), (310, 5585795824), (322, 5377629520), (368, 4705425830), (434, 3989854160), (460, 3764340664), (496, 3491122390), (560, 3092136974), (620, 2792897912), (644, 2688814760), (713, 2428606880), (736, 2352712915), (805, 2151051808), (868, 1994927080), (920, 1882170332), (992, 1745561195), (1085, 1595941664), (1120, 1546068487), (1240, 1396448956), (1288, 1344407380), (1426, 1214303440), (1610, 1075525904), (1736, 997463540), (1840, 941085166), (2170, 797970832), (2480, 698224478), (2576, 672203690), (2852, 607151720), (3220, 537762952), (3472, 498731770), (3565, 485721376), (3680, 470542583), (4340, 398985416), (4960, 349112239), (4991, 346943840), (5152, 336101845), (5704, 303575860), (6440, 268881476), (6944, 249365885), (7130, 242860688), (8680, 199492708), (9982, 173471920), (11408, 151787930), (12880, 134440738), (14260, 121430344), (17360, 99746354), (19964, 86735960), (22816, 75893965), (24955, 69388768), (25760, 67220369), (28520, 60715172), (34720, 49873177), (39928, 43367980), (49910, 34694384), (57040, 30357586), (79856, 21683990), (99820, 17347192), (114080, 15178793), (159712, 10841995), (199640, 8673596), (399280, 4336798), (798560, 2168399)]