1420157088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 288

約数和(自身を含む): 4820175360

約数和(自身を除く): 3400018272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 79, 84, 96, 111, 112, 126, 144, 148, 158, 168, 222, 224, 237, 241, 252, 259, 288, 296, 316, 333, 336, 444, 474, 482, 504, 518, 553, 592, 632, 666, 672, 711, 723, 777, 888, 948, 964, 1008, 1036, 1106, 1184, 1264, 1332, 1422, 1446, 1554, 1659, 1687, 1776, 1896, 1928, 2016, 2072, 2169, 2212, 2331, 2528, 2664, 2844, 2892, 2923, 3108, 3318, 3374, 3552, 3792, 3856, 4144, 4338, 4424, 4662, 4977, 5061, 5328, 5688, 5784, 5846, 6216, 6636, 6748, 7584, 7712, 8288, 8676, 8769, 8848, 8917, 9324, 9954, 10122, 10656, 11376, 11568, 11692, 12432, 13272, 13496, 15183, 17352, 17538, 17696, 17834, 18648, 19039, 19908, 20244, 20461, 22752, 23136, 23384, 24864, 26307, 26544, 26751, 26992, 30366, 34704, 35076, 35668, 37296, 38078, 39816, 40488, 40922, 46768, 52614, 53088, 53502, 53984, 57117, 60732, 61383, 62419, 69408, 70152, 71336, 74592, 76156, 79632, 80253, 80976, 81844, 93536, 105228, 107004, 114234, 121464, 122766, 124838, 133273, 140304, 142672, 152312, 159264, 160506, 161952, 163688, 171351, 184149, 187257, 210456, 214008, 228468, 242928, 245532, 249676, 266546, 280608, 285344, 304624, 321012, 327376, 342702, 368298, 374514, 399819, 420912, 428016, 456936, 485856, 491064, 499352, 533092, 561771, 609248, 642024, 654752, 685404, 704443, 736596, 749028, 799638, 841824, 856032, 913872, 982128, 998704, 1066184, 1123542, 1199457, 1284048, 1370808, 1408886, 1473192, 1498056, 1599276, 1827744, 1964256, 1997408, 2113329, 2132368, 2247084, 2398914, 2568096, 2741616, 2817772, 2946384, 2996112, 3198552, 4226658, 4264736, 4494168, 4797828, 4931101, 5483232, 5635544, 5892768, 5992224, 6339987, 6397104, 8453316, 8988336, 9595656, 9862202, 11271088, 12679974, 12794208, 14793303, 16906632, 17976672, 19191312, 19724404, 22542176, 25359948, 29586606, 33813264, 38382624, 39448808, 44379909, 50719896, 59173212, 67626528, 78897616, 88759818, 101439792, 118346424, 157795232, 177519636, 202879584, 236692848, 355039272, 473385696, 710078544, 1420157088]

約数ペア:

[(1, 1420157088), (2, 710078544), (3, 473385696), (4, 355039272), (6, 236692848), (7, 202879584), (8, 177519636), (9, 157795232), (12, 118346424), (14, 101439792), (16, 88759818), (18, 78897616), (21, 67626528), (24, 59173212), (28, 50719896), (32, 44379909), (36, 39448808), (37, 38382624), (42, 33813264), (48, 29586606), (56, 25359948), (63, 22542176), (72, 19724404), (74, 19191312), (79, 17976672), (84, 16906632), (96, 14793303), (111, 12794208), (112, 12679974), (126, 11271088), (144, 9862202), (148, 9595656), (158, 8988336), (168, 8453316), (222, 6397104), (224, 6339987), (237, 5992224), (241, 5892768), (252, 5635544), (259, 5483232), (288, 4931101), (296, 4797828), (316, 4494168), (333, 4264736), (336, 4226658), (444, 3198552), (474, 2996112), (482, 2946384), (504, 2817772), (518, 2741616), (553, 2568096), (592, 2398914), (632, 2247084), (666, 2132368), (672, 2113329), (711, 1997408), (723, 1964256), (777, 1827744), (888, 1599276), (948, 1498056), (964, 1473192), (1008, 1408886), (1036, 1370808), (1106, 1284048), (1184, 1199457), (1264, 1123542), (1332, 1066184), (1422, 998704), (1446, 982128), (1554, 913872), (1659, 856032), (1687, 841824), (1776, 799638), (1896, 749028), (1928, 736596), (2016, 704443), (2072, 685404), (2169, 654752), (2212, 642024), (2331, 609248), (2528, 561771), (2664, 533092), (2844, 499352), (2892, 491064), (2923, 485856), (3108, 456936), (3318, 428016), (3374, 420912), (3552, 399819), (3792, 374514), (3856, 368298), (4144, 342702), (4338, 327376), (4424, 321012), (4662, 304624), (4977, 285344), (5061, 280608), (5328, 266546), (5688, 249676), (5784, 245532), (5846, 242928), (6216, 228468), (6636, 214008), (6748, 210456), (7584, 187257), (7712, 184149), (8288, 171351), (8676, 163688), (8769, 161952), (8848, 160506), (8917, 159264), (9324, 152312), (9954, 142672), (10122, 140304), (10656, 133273), (11376, 124838), (11568, 122766), (11692, 121464), (12432, 114234), (13272, 107004), (13496, 105228), (15183, 93536), (17352, 81844), (17538, 80976), (17696, 80253), (17834, 79632), (18648, 76156), (19039, 74592), (19908, 71336), (20244, 70152), (20461, 69408), (22752, 62419), (23136, 61383), (23384, 60732), (24864, 57117), (26307, 53984), (26544, 53502), (26751, 53088), (26992, 52614), (30366, 46768), (34704, 40922), (35076, 40488), (35668, 39816), (37296, 38078)]