20145402432

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:1015

約数の個数: 280

約数和(自身を含む): 61888932864

約数和(自身を除く): 41743530432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 127, 144, 148, 162, 192, 216, 222, 254, 288, 296, 324, 333, 381, 432, 444, 508, 576, 592, 648, 666, 762, 827, 864, 888, 999, 1016, 1143, 1184, 1296, 1332, 1524, 1654, 1728, 1776, 1998, 2032, 2286, 2368, 2481, 2592, 2664, 2997, 3048, 3308, 3429, 3552, 3996, 4064, 4572, 4699, 4962, 5184, 5328, 5994, 6096, 6616, 6858, 7104, 7443, 7992, 8128, 9144, 9398, 9924, 10287, 10656, 11988, 12192, 13232, 13716, 14097, 14886, 15984, 18288, 18796, 19848, 20574, 21312, 22329, 23976, 24384, 26464, 27432, 28194, 29772, 30599, 31968, 36576, 37592, 39696, 41148, 42291, 44658, 47952, 52928, 54864, 56388, 59544, 61198, 63936, 66987, 73152, 75184, 79392, 82296, 84582, 89316, 91797, 95904, 105029, 109728, 112776, 119088, 122396, 126873, 133974, 150368, 158784, 164592, 169164, 178632, 183594, 191808, 210058, 219456, 225552, 238176, 244792, 253746, 267948, 275391, 300736, 315087, 329184, 338328, 357264, 367188, 380619, 420116, 451104, 476352, 489584, 507492, 535896, 550782, 630174, 658368, 676656, 714528, 734376, 761238, 826173, 840232, 902208, 945261, 979168, 1014984, 1071792, 1101564, 1260348, 1353312, 1429056, 1468752, 1522476, 1652346, 1680464, 1890522, 1958336, 2029968, 2143584, 2203128, 2478519, 2520696, 2706624, 2835783, 2937504, 3044952, 3304692, 3360928, 3781044, 3886073, 4059936, 4287168, 4406256, 4957038, 5041392, 5671566, 5875008, 6089904, 6609384, 6721856, 7562088, 7772146, 8119872, 8507349, 8812512, 9914076, 10082784, 11343132, 11658219, 12179808, 13218768, 15124176, 15544292, 17014698, 17625024, 19828152, 20165568, 22686264, 23316438, 24359616, 26437536, 30248352, 31088584, 34029396, 34974657, 39656304, 45372528, 46632876, 52875072, 60496704, 62177168, 68058792, 69949314, 79312608, 90745056, 93265752, 104923971, 124354336, 136117584, 139898628, 158625216, 181490112, 186531504, 209847942, 248708672, 272235168, 279797256, 314771913, 373063008, 419695884, 544470336, 559594512, 629543826, 746126016, 839391768, 1119189024, 1259087652, 1678783536, 2238378048, 2518175304, 3357567072, 5036350608, 6715134144, 10072701216, 20145402432]

約数ペア:

[(1, 20145402432), (2, 10072701216), (3, 6715134144), (4, 5036350608), (6, 3357567072), (8, 2518175304), (9, 2238378048), (12, 1678783536), (16, 1259087652), (18, 1119189024), (24, 839391768), (27, 746126016), (32, 629543826), (36, 559594512), (37, 544470336), (48, 419695884), (54, 373063008), (64, 314771913), (72, 279797256), (74, 272235168), (81, 248708672), (96, 209847942), (108, 186531504), (111, 181490112), (127, 158625216), (144, 139898628), (148, 136117584), (162, 124354336), (192, 104923971), (216, 93265752), (222, 90745056), (254, 79312608), (288, 69949314), (296, 68058792), (324, 62177168), (333, 60496704), (381, 52875072), (432, 46632876), (444, 45372528), (508, 39656304), (576, 34974657), (592, 34029396), (648, 31088584), (666, 30248352), (762, 26437536), (827, 24359616), (864, 23316438), (888, 22686264), (999, 20165568), (1016, 19828152), (1143, 17625024), (1184, 17014698), (1296, 15544292), (1332, 15124176), (1524, 13218768), (1654, 12179808), (1728, 11658219), (1776, 11343132), (1998, 10082784), (2032, 9914076), (2286, 8812512), (2368, 8507349), (2481, 8119872), (2592, 7772146), (2664, 7562088), (2997, 6721856), (3048, 6609384), (3308, 6089904), (3429, 5875008), (3552, 5671566), (3996, 5041392), (4064, 4957038), (4572, 4406256), (4699, 4287168), (4962, 4059936), (5184, 3886073), (5328, 3781044), (5994, 3360928), (6096, 3304692), (6616, 3044952), (6858, 2937504), (7104, 2835783), (7443, 2706624), (7992, 2520696), (8128, 2478519), (9144, 2203128), (9398, 2143584), (9924, 2029968), (10287, 1958336), (10656, 1890522), (11988, 1680464), (12192, 1652346), (13232, 1522476), (13716, 1468752), (14097, 1429056), (14886, 1353312), (15984, 1260348), (18288, 1101564), (18796, 1071792), (19848, 1014984), (20574, 979168), (21312, 945261), (22329, 902208), (23976, 840232), (24384, 826173), (26464, 761238), (27432, 734376), (28194, 714528), (29772, 676656), (30599, 658368), (31968, 630174), (36576, 550782), (37592, 535896), (39696, 507492), (41148, 489584), (42291, 476352), (44658, 451104), (47952, 420116), (52928, 380619), (54864, 367188), (56388, 357264), (59544, 338328), (61198, 329184), (63936, 315087), (66987, 300736), (73152, 275391), (75184, 267948), (79392, 253746), (82296, 244792), (84582, 238176), (89316, 225552), (91797, 219456), (95904, 210058), (105029, 191808), (109728, 183594), (112776, 178632), (119088, 169164), (122396, 164592), (126873, 158784), (133974, 150368)]