1855224756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1252

約数の個数: 288

約数和(自身を含む): 6402896640

約数和(自身を除く): 4547671884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 51, 54, 63, 66, 68, 77, 84, 99, 102, 108, 119, 121, 126, 132, 153, 154, 187, 189, 198, 204, 231, 238, 242, 252, 297, 306, 308, 357, 363, 374, 378, 396, 459, 462, 476, 484, 561, 594, 612, 693, 714, 726, 748, 756, 847, 918, 924, 1071, 1089, 1122, 1188, 1193, 1309, 1386, 1428, 1452, 1683, 1694, 1836, 2057, 2079, 2142, 2178, 2244, 2386, 2541, 2618, 2772, 3213, 3267, 3366, 3388, 3579, 3927, 4114, 4158, 4284, 4356, 4772, 5049, 5082, 5236, 6171, 6426, 6534, 6732, 7158, 7623, 7854, 8228, 8316, 8351, 10098, 10164, 10737, 11781, 12342, 12852, 13068, 13123, 14316, 14399, 15246, 15708, 16702, 18513, 20196, 20281, 21474, 22869, 23562, 24684, 25053, 26246, 28798, 30492, 32211, 33404, 35343, 37026, 39369, 40562, 42948, 43197, 45738, 47124, 50106, 52492, 55539, 57596, 60843, 64422, 70686, 74052, 75159, 78738, 81124, 86394, 91476, 91861, 100212, 111078, 118107, 121686, 128844, 129591, 141372, 141967, 144353, 150318, 157476, 172788, 182529, 183722, 222156, 223091, 225477, 236214, 243372, 259182, 275583, 283934, 288706, 300636, 354321, 365058, 367444, 388773, 425901, 433059, 446182, 450954, 472428, 518364, 547587, 551166, 567868, 577412, 669273, 708642, 730116, 777546, 826749, 851802, 866118, 892364, 901908, 1010471, 1095174, 1102332, 1277703, 1299177, 1338546, 1417284, 1555092, 1561637, 1653498, 1703604, 1732236, 2007819, 2020942, 2190348, 2454001, 2480247, 2555406, 2598354, 2677092, 3031413, 3123274, 3306996, 3833109, 3897531, 4015638, 4041884, 4684911, 4908002, 4960494, 5110812, 5196708, 6023457, 6062826, 6246548, 7362003, 7666218, 7795062, 8031276, 9094239, 9369822, 9816004, 9920988, 12046914, 12125652, 14054733, 14724006, 15332436, 15590124, 17178007, 18188478, 18739644, 22086009, 24093828, 27282717, 28109466, 29448012, 34356014, 36376956, 42164199, 44172018, 51534021, 54565434, 56218932, 66258027, 68712028, 84328398, 88344036, 103068042, 109130868, 132516054, 154602063, 168656796, 206136084, 265032108, 309204126, 463806189, 618408252, 927612378, 1855224756]

約数ペア:

[(1, 1855224756), (2, 927612378), (3, 618408252), (4, 463806189), (6, 309204126), (7, 265032108), (9, 206136084), (11, 168656796), (12, 154602063), (14, 132516054), (17, 109130868), (18, 103068042), (21, 88344036), (22, 84328398), (27, 68712028), (28, 66258027), (33, 56218932), (34, 54565434), (36, 51534021), (42, 44172018), (44, 42164199), (51, 36376956), (54, 34356014), (63, 29448012), (66, 28109466), (68, 27282717), (77, 24093828), (84, 22086009), (99, 18739644), (102, 18188478), (108, 17178007), (119, 15590124), (121, 15332436), (126, 14724006), (132, 14054733), (153, 12125652), (154, 12046914), (187, 9920988), (189, 9816004), (198, 9369822), (204, 9094239), (231, 8031276), (238, 7795062), (242, 7666218), (252, 7362003), (297, 6246548), (306, 6062826), (308, 6023457), (357, 5196708), (363, 5110812), (374, 4960494), (378, 4908002), (396, 4684911), (459, 4041884), (462, 4015638), (476, 3897531), (484, 3833109), (561, 3306996), (594, 3123274), (612, 3031413), (693, 2677092), (714, 2598354), (726, 2555406), (748, 2480247), (756, 2454001), (847, 2190348), (918, 2020942), (924, 2007819), (1071, 1732236), (1089, 1703604), (1122, 1653498), (1188, 1561637), (1193, 1555092), (1309, 1417284), (1386, 1338546), (1428, 1299177), (1452, 1277703), (1683, 1102332), (1694, 1095174), (1836, 1010471), (2057, 901908), (2079, 892364), (2142, 866118), (2178, 851802), (2244, 826749), (2386, 777546), (2541, 730116), (2618, 708642), (2772, 669273), (3213, 577412), (3267, 567868), (3366, 551166), (3388, 547587), (3579, 518364), (3927, 472428), (4114, 450954), (4158, 446182), (4284, 433059), (4356, 425901), (4772, 388773), (5049, 367444), (5082, 365058), (5236, 354321), (6171, 300636), (6426, 288706), (6534, 283934), (6732, 275583), (7158, 259182), (7623, 243372), (7854, 236214), (8228, 225477), (8316, 223091), (8351, 222156), (10098, 183722), (10164, 182529), (10737, 172788), (11781, 157476), (12342, 150318), (12852, 144353), (13068, 141967), (13123, 141372), (14316, 129591), (14399, 128844), (15246, 121686), (15708, 118107), (16702, 111078), (18513, 100212), (20196, 91861), (20281, 91476), (21474, 86394), (22869, 81124), (23562, 78738), (24684, 75159), (25053, 74052), (26246, 70686), (28798, 64422), (30492, 60843), (32211, 57596), (33404, 55539), (35343, 52492), (37026, 50106), (39369, 47124), (40562, 45738), (42948, 43197)]