2155656672

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 384

約数和(自身を含む): 7207280640

約数和(自身を除く): 5051623968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 41, 48, 52, 54, 62, 72, 78, 82, 93, 96, 104, 108, 117, 123, 124, 144, 151, 156, 164, 186, 208, 216, 234, 246, 248, 279, 288, 302, 312, 328, 351, 369, 372, 403, 416, 432, 453, 468, 492, 496, 533, 558, 604, 624, 656, 702, 738, 744, 806, 837, 864, 906, 936, 984, 992, 1066, 1107, 1116, 1208, 1209, 1248, 1271, 1312, 1359, 1404, 1476, 1488, 1599, 1612, 1674, 1812, 1872, 1963, 1968, 2132, 2214, 2232, 2416, 2418, 2542, 2718, 2808, 2952, 2976, 3198, 3224, 3348, 3624, 3627, 3744, 3813, 3926, 3936, 4077, 4264, 4428, 4464, 4681, 4797, 4832, 4836, 5084, 5436, 5616, 5889, 5904, 6191, 6396, 6448, 6696, 7248, 7254, 7626, 7852, 8154, 8528, 8856, 8928, 9362, 9594, 9672, 10168, 10872, 10881, 11232, 11439, 11778, 11808, 12382, 12792, 12896, 13392, 14043, 14391, 14496, 14508, 15252, 15704, 16308, 16523, 17056, 17667, 17712, 18573, 18724, 19188, 19344, 20336, 21744, 21762, 22878, 23556, 24764, 25584, 26784, 28086, 28782, 29016, 30504, 31408, 32616, 33046, 34317, 35334, 35424, 37146, 37448, 38376, 38688, 40672, 42129, 43488, 43524, 45756, 47112, 49528, 49569, 51168, 53001, 55719, 56172, 57564, 58032, 60853, 61008, 62816, 65232, 66092, 68634, 70668, 74292, 74896, 76752, 80483, 84258, 87048, 91512, 94224, 99056, 99138, 106002, 111438, 112344, 115128, 116064, 121706, 122016, 126387, 130464, 132184, 137268, 141336, 148584, 148707, 149792, 153504, 160966, 167157, 168516, 174096, 182559, 183024, 188448, 191921, 198112, 198276, 212004, 222876, 224688, 230256, 241449, 243412, 252774, 264368, 274536, 282672, 297168, 297414, 321932, 334314, 337032, 348192, 365118, 366048, 383842, 396552, 424008, 445752, 446121, 449376, 460512, 482898, 486824, 505548, 528736, 547677, 549072, 565344, 575763, 594336, 594828, 643864, 668628, 674064, 724347, 730236, 767684, 793104, 848016, 891504, 892242, 965796, 973648, 1011096, 1095354, 1098144, 1151526, 1189656, 1287728, 1337256, 1348128, 1448694, 1460472, 1535368, 1586208, 1643031, 1696032, 1727289, 1783008, 1784484, 1931592, 1947296, 2022192, 2173041, 2190708, 2303052, 2379312, 2494973, 2575456, 2674512, 2897388, 2920944, 3070736, 3286062, 3454578, 3568968, 3863184, 4044384, 4346082, 4381416, 4606104, 4758624, 4989946, 5181867, 5349024, 5794776, 5841888, 6141472, 6572124, 6909156, 7137936, 7484919, 7726368, 8692164, 8762832, 9212208, 9979892, 10363734, 11589552, 13144248, 13818312, 14275872, 14969838, 17384328, 17525664, 18424416, 19959784, 20727468, 22454757, 23179104, 26288496, 27636624, 29939676, 34768656, 39919568, 41454936, 44909514, 52576992, 55273248, 59879352, 67364271, 69537312, 79839136, 82909872, 89819028, 119758704, 134728542, 165819744, 179638056, 239517408, 269457084, 359276112, 538914168, 718552224, 1077828336, 2155656672]

約数ペア:

[(1, 2155656672), (2, 1077828336), (3, 718552224), (4, 538914168), (6, 359276112), (8, 269457084), (9, 239517408), (12, 179638056), (13, 165819744), (16, 134728542), (18, 119758704), (24, 89819028), (26, 82909872), (27, 79839136), (31, 69537312), (32, 67364271), (36, 59879352), (39, 55273248), (41, 52576992), (48, 44909514), (52, 41454936), (54, 39919568), (62, 34768656), (72, 29939676), (78, 27636624), (82, 26288496), (93, 23179104), (96, 22454757), (104, 20727468), (108, 19959784), (117, 18424416), (123, 17525664), (124, 17384328), (144, 14969838), (151, 14275872), (156, 13818312), (164, 13144248), (186, 11589552), (208, 10363734), (216, 9979892), (234, 9212208), (246, 8762832), (248, 8692164), (279, 7726368), (288, 7484919), (302, 7137936), (312, 6909156), (328, 6572124), (351, 6141472), (369, 5841888), (372, 5794776), (403, 5349024), (416, 5181867), (432, 4989946), (453, 4758624), (468, 4606104), (492, 4381416), (496, 4346082), (533, 4044384), (558, 3863184), (604, 3568968), (624, 3454578), (656, 3286062), (702, 3070736), (738, 2920944), (744, 2897388), (806, 2674512), (837, 2575456), (864, 2494973), (906, 2379312), (936, 2303052), (984, 2190708), (992, 2173041), (1066, 2022192), (1107, 1947296), (1116, 1931592), (1208, 1784484), (1209, 1783008), (1248, 1727289), (1271, 1696032), (1312, 1643031), (1359, 1586208), (1404, 1535368), (1476, 1460472), (1488, 1448694), (1599, 1348128), (1612, 1337256), (1674, 1287728), (1812, 1189656), (1872, 1151526), (1963, 1098144), (1968, 1095354), (2132, 1011096), (2214, 973648), (2232, 965796), (2416, 892242), (2418, 891504), (2542, 848016), (2718, 793104), (2808, 767684), (2952, 730236), (2976, 724347), (3198, 674064), (3224, 668628), (3348, 643864), (3624, 594828), (3627, 594336), (3744, 575763), (3813, 565344), (3926, 549072), (3936, 547677), (4077, 528736), (4264, 505548), (4428, 486824), (4464, 482898), (4681, 460512), (4797, 449376), (4832, 446121), (4836, 445752), (5084, 424008), (5436, 396552), (5616, 383842), (5889, 366048), (5904, 365118), (6191, 348192), (6396, 337032), (6448, 334314), (6696, 321932), (7248, 297414), (7254, 297168), (7626, 282672), (7852, 274536), (8154, 264368), (8528, 252774), (8856, 243412), (8928, 241449), (9362, 230256), (9594, 224688), (9672, 222876), (10168, 212004), (10872, 198276), (10881, 198112), (11232, 191921), (11439, 188448), (11778, 183024), (11808, 182559), (12382, 174096), (12792, 168516), (12896, 167157), (13392, 160966), (14043, 153504), (14391, 149792), (14496, 148707), (14508, 148584), (15252, 141336), (15704, 137268), (16308, 132184), (16523, 130464), (17056, 126387), (17667, 122016), (17712, 121706), (18573, 116064), (18724, 115128), (19188, 112344), (19344, 111438), (20336, 106002), (21744, 99138), (21762, 99056), (22878, 94224), (23556, 91512), (24764, 87048), (25584, 84258), (26784, 80483), (28086, 76752), (28782, 74896), (29016, 74292), (30504, 70668), (31408, 68634), (32616, 66092), (33046, 65232), (34317, 62816), (35334, 61008), (35424, 60853), (37146, 58032), (37448, 57564), (38376, 56172), (38688, 55719), (40672, 53001), (42129, 51168), (43488, 49569), (43524, 49528), (45756, 47112)]