1285385328

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:189

約数の個数: 320

約数和(自身を含む): 4071168000

約数和(自身を除く): 2785782672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 37, 47, 48, 54, 58, 59, 72, 74, 87, 94, 108, 111, 116, 118, 141, 144, 148, 174, 177, 188, 216, 222, 232, 236, 261, 282, 296, 333, 348, 354, 376, 423, 432, 444, 464, 472, 522, 531, 564, 592, 666, 696, 708, 752, 783, 846, 888, 944, 999, 1044, 1062, 1073, 1128, 1269, 1332, 1363, 1392, 1416, 1566, 1593, 1692, 1711, 1739, 1776, 1998, 2088, 2124, 2146, 2183, 2256, 2538, 2664, 2726, 2773, 2832, 3132, 3186, 3219, 3384, 3422, 3478, 3996, 4089, 4176, 4248, 4292, 4366, 5076, 5133, 5217, 5328, 5452, 5546, 6264, 6372, 6438, 6549, 6768, 6844, 6956, 7992, 8178, 8319, 8496, 8584, 8732, 9657, 10152, 10266, 10434, 10904, 11092, 12267, 12528, 12744, 12876, 13098, 13688, 13912, 15399, 15651, 15984, 16356, 16638, 17168, 17464, 19314, 19647, 20304, 20532, 20868, 21808, 22184, 24534, 24957, 25488, 25752, 26196, 27376, 27824, 28971, 30798, 31302, 32712, 33276, 34928, 36801, 38628, 39294, 41064, 41736, 44368, 46197, 46953, 49068, 49914, 50431, 51504, 52392, 57942, 58941, 61596, 62604, 63307, 65424, 66552, 73602, 74871, 77256, 78588, 80417, 82128, 83472, 92394, 93906, 98136, 99828, 100862, 102601, 104784, 115884, 117882, 123192, 125208, 126614, 133104, 147204, 149742, 151293, 154512, 157176, 160834, 184788, 187812, 189921, 196272, 199656, 201724, 205202, 231768, 235764, 241251, 246384, 250416, 253228, 294408, 299484, 302586, 307803, 314352, 321668, 369576, 375624, 379842, 399312, 403448, 410404, 453879, 463536, 471528, 482502, 506456, 569763, 588816, 598968, 605172, 615606, 643336, 723753, 739152, 751248, 759684, 806896, 820808, 907758, 923409, 943056, 965004, 1012912, 1139526, 1197936, 1210344, 1231212, 1286672, 1361637, 1447506, 1519368, 1641616, 1709289, 1815516, 1846818, 1930008, 2171259, 2279052, 2420688, 2462424, 2723274, 2770227, 2895012, 2975429, 3038736, 3418578, 3631032, 3693636, 3860016, 4342518, 4558104, 4924848, 5446548, 5540454, 5790024, 5950858, 6837156, 7262064, 7387272, 8685036, 8926287, 9116208, 10893096, 11080908, 11580048, 11901716, 13674312, 14774544, 17370072, 17852574, 21786192, 22161816, 23803432, 26778861, 27348624, 34740144, 35705148, 44323632, 47606864, 53557722, 71410296, 80336583, 107115444, 142820592, 160673166, 214230888, 321346332, 428461776, 642692664, 1285385328]

約数ペア:

[(1, 1285385328), (2, 642692664), (3, 428461776), (4, 321346332), (6, 214230888), (8, 160673166), (9, 142820592), (12, 107115444), (16, 80336583), (18, 71410296), (24, 53557722), (27, 47606864), (29, 44323632), (36, 35705148), (37, 34740144), (47, 27348624), (48, 26778861), (54, 23803432), (58, 22161816), (59, 21786192), (72, 17852574), (74, 17370072), (87, 14774544), (94, 13674312), (108, 11901716), (111, 11580048), (116, 11080908), (118, 10893096), (141, 9116208), (144, 8926287), (148, 8685036), (174, 7387272), (177, 7262064), (188, 6837156), (216, 5950858), (222, 5790024), (232, 5540454), (236, 5446548), (261, 4924848), (282, 4558104), (296, 4342518), (333, 3860016), (348, 3693636), (354, 3631032), (376, 3418578), (423, 3038736), (432, 2975429), (444, 2895012), (464, 2770227), (472, 2723274), (522, 2462424), (531, 2420688), (564, 2279052), (592, 2171259), (666, 1930008), (696, 1846818), (708, 1815516), (752, 1709289), (783, 1641616), (846, 1519368), (888, 1447506), (944, 1361637), (999, 1286672), (1044, 1231212), (1062, 1210344), (1073, 1197936), (1128, 1139526), (1269, 1012912), (1332, 965004), (1363, 943056), (1392, 923409), (1416, 907758), (1566, 820808), (1593, 806896), (1692, 759684), (1711, 751248), (1739, 739152), (1776, 723753), (1998, 643336), (2088, 615606), (2124, 605172), (2146, 598968), (2183, 588816), (2256, 569763), (2538, 506456), (2664, 482502), (2726, 471528), (2773, 463536), (2832, 453879), (3132, 410404), (3186, 403448), (3219, 399312), (3384, 379842), (3422, 375624), (3478, 369576), (3996, 321668), (4089, 314352), (4176, 307803), (4248, 302586), (4292, 299484), (4366, 294408), (5076, 253228), (5133, 250416), (5217, 246384), (5328, 241251), (5452, 235764), (5546, 231768), (6264, 205202), (6372, 201724), (6438, 199656), (6549, 196272), (6768, 189921), (6844, 187812), (6956, 184788), (7992, 160834), (8178, 157176), (8319, 154512), (8496, 151293), (8584, 149742), (8732, 147204), (9657, 133104), (10152, 126614), (10266, 125208), (10434, 123192), (10904, 117882), (11092, 115884), (12267, 104784), (12528, 102601), (12744, 100862), (12876, 99828), (13098, 98136), (13688, 93906), (13912, 92394), (15399, 83472), (15651, 82128), (15984, 80417), (16356, 78588), (16638, 77256), (17168, 74871), (17464, 73602), (19314, 66552), (19647, 65424), (20304, 63307), (20532, 62604), (20868, 61596), (21808, 58941), (22184, 57942), (24534, 52392), (24957, 51504), (25488, 50431), (25752, 49914), (26196, 49068), (27376, 46953), (27824, 46197), (28971, 44368), (30798, 41736), (31302, 41064), (32712, 39294), (33276, 38628), (34928, 36801)]