21627005568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2153}}^1$

素因数の和:2315

約数の個数: 256

約数和(自身を含む): 68127056640

約数和(自身を除く): 46500051072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 101, 111, 112, 128, 148, 168, 192, 202, 222, 224, 259, 296, 303, 336, 384, 404, 444, 448, 518, 592, 606, 672, 707, 777, 808, 888, 896, 1036, 1184, 1212, 1344, 1414, 1554, 1616, 1776, 2072, 2121, 2153, 2368, 2424, 2688, 2828, 3108, 3232, 3552, 3737, 4144, 4242, 4306, 4736, 4848, 5656, 6216, 6459, 6464, 7104, 7474, 8288, 8484, 8612, 9696, 11211, 11312, 12432, 12918, 12928, 14208, 14948, 15071, 16576, 16968, 17224, 19392, 22422, 22624, 24864, 25836, 26159, 29896, 30142, 33152, 33936, 34448, 38784, 44844, 45213, 45248, 49728, 51672, 52318, 59792, 60284, 67872, 68896, 78477, 79661, 89688, 90426, 90496, 99456, 103344, 104636, 119584, 120568, 135744, 137792, 156954, 159322, 179376, 180852, 206688, 209272, 217453, 238983, 239168, 241136, 271488, 275584, 313908, 318644, 358752, 361704, 413376, 418544, 434906, 477966, 478336, 482272, 557627, 627816, 637288, 652359, 717504, 723408, 826752, 837088, 869812, 955932, 964544, 1115254, 1255632, 1274576, 1304718, 1435008, 1446816, 1522171, 1672881, 1674176, 1739624, 1911864, 1929088, 2230508, 2511264, 2549152, 2609436, 2893632, 3044342, 3345762, 3348352, 3479248, 3823728, 4461016, 4566513, 5022528, 5098304, 5218872, 5787264, 6088684, 6691524, 6958496, 7647456, 8045761, 8922032, 9133026, 10045056, 10196608, 10437744, 12177368, 13383048, 13916992, 15294912, 16091522, 17844064, 18266052, 20875488, 24137283, 24354736, 26766096, 27833984, 30589824, 32183044, 35688128, 36532104, 41750976, 48274566, 48709472, 53532192, 56320327, 64366088, 71376256, 73064208, 83501952, 96549132, 97418944, 107064384, 112640654, 128732176, 146128416, 168960981, 193098264, 194837888, 214128768, 225281308, 257464352, 292256832, 337921962, 386196528, 450562616, 514928704, 584513664, 675843924, 772393056, 901125232, 1029857408, 1351687848, 1544786112, 1802250464, 2703375696, 3089572224, 3604500928, 5406751392, 7209001856, 10813502784, 21627005568]

約数ペア:

[(1, 21627005568), (2, 10813502784), (3, 7209001856), (4, 5406751392), (6, 3604500928), (7, 3089572224), (8, 2703375696), (12, 1802250464), (14, 1544786112), (16, 1351687848), (21, 1029857408), (24, 901125232), (28, 772393056), (32, 675843924), (37, 584513664), (42, 514928704), (48, 450562616), (56, 386196528), (64, 337921962), (74, 292256832), (84, 257464352), (96, 225281308), (101, 214128768), (111, 194837888), (112, 193098264), (128, 168960981), (148, 146128416), (168, 128732176), (192, 112640654), (202, 107064384), (222, 97418944), (224, 96549132), (259, 83501952), (296, 73064208), (303, 71376256), (336, 64366088), (384, 56320327), (404, 53532192), (444, 48709472), (448, 48274566), (518, 41750976), (592, 36532104), (606, 35688128), (672, 32183044), (707, 30589824), (777, 27833984), (808, 26766096), (888, 24354736), (896, 24137283), (1036, 20875488), (1184, 18266052), (1212, 17844064), (1344, 16091522), (1414, 15294912), (1554, 13916992), (1616, 13383048), (1776, 12177368), (2072, 10437744), (2121, 10196608), (2153, 10045056), (2368, 9133026), (2424, 8922032), (2688, 8045761), (2828, 7647456), (3108, 6958496), (3232, 6691524), (3552, 6088684), (3737, 5787264), (4144, 5218872), (4242, 5098304), (4306, 5022528), (4736, 4566513), (4848, 4461016), (5656, 3823728), (6216, 3479248), (6459, 3348352), (6464, 3345762), (7104, 3044342), (7474, 2893632), (8288, 2609436), (8484, 2549152), (8612, 2511264), (9696, 2230508), (11211, 1929088), (11312, 1911864), (12432, 1739624), (12918, 1674176), (12928, 1672881), (14208, 1522171), (14948, 1446816), (15071, 1435008), (16576, 1304718), (16968, 1274576), (17224, 1255632), (19392, 1115254), (22422, 964544), (22624, 955932), (24864, 869812), (25836, 837088), (26159, 826752), (29896, 723408), (30142, 717504), (33152, 652359), (33936, 637288), (34448, 627816), (38784, 557627), (44844, 482272), (45213, 478336), (45248, 477966), (49728, 434906), (51672, 418544), (52318, 413376), (59792, 361704), (60284, 358752), (67872, 318644), (68896, 313908), (78477, 275584), (79661, 271488), (89688, 241136), (90426, 239168), (90496, 238983), (99456, 217453), (103344, 209272), (104636, 206688), (119584, 180852), (120568, 179376), (135744, 159322), (137792, 156954)]