2021617584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 240

約数和(自身を含む): 6685286400

約数和(自身を除く): 4663668816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 79, 84, 106, 112, 126, 144, 158, 159, 168, 212, 237, 252, 316, 318, 336, 371, 424, 474, 477, 479, 504, 553, 632, 636, 711, 742, 848, 948, 954, 958, 1008, 1106, 1113, 1264, 1272, 1422, 1437, 1484, 1659, 1896, 1908, 1916, 2212, 2226, 2544, 2844, 2874, 2968, 3318, 3339, 3353, 3792, 3816, 3832, 4187, 4311, 4424, 4452, 4977, 5688, 5748, 5936, 6636, 6678, 6706, 7632, 7664, 8374, 8622, 8848, 8904, 9954, 10059, 11376, 11496, 12561, 13272, 13356, 13412, 16748, 17244, 17808, 19908, 20118, 22992, 25122, 25387, 26544, 26712, 26824, 29309, 30177, 33496, 34488, 37683, 37841, 39816, 40236, 50244, 50774, 53424, 53648, 58618, 60354, 66992, 68976, 75366, 75682, 76161, 79632, 80472, 87927, 100488, 101548, 113523, 117236, 120708, 150732, 151364, 152322, 160944, 175854, 177709, 200976, 203096, 227046, 228483, 234472, 241416, 263781, 264887, 301464, 302728, 304644, 340569, 351708, 355418, 406192, 454092, 456966, 468944, 482832, 527562, 529774, 533127, 602928, 605456, 609288, 681138, 703416, 710836, 794661, 908184, 913932, 1055124, 1059548, 1066254, 1218576, 1362276, 1406832, 1421672, 1589322, 1599381, 1816368, 1827864, 2005573, 2110248, 2119096, 2132508, 2383983, 2724552, 2843344, 3178644, 3198762, 3655728, 4011146, 4220496, 4238192, 4265016, 4767966, 5449104, 6016719, 6357288, 6397524, 8022292, 8530032, 9535932, 12033438, 12714576, 12795048, 14039011, 16044584, 18050157, 19071864, 24066876, 25590096, 28078022, 32089168, 36100314, 38143728, 42117033, 48133752, 56156044, 72200628, 84234066, 96267504, 112312088, 126351099, 144401256, 168468132, 224624176, 252702198, 288802512, 336936264, 505404396, 673872528, 1010808792, 2021617584]

約数ペア:

[(1, 2021617584), (2, 1010808792), (3, 673872528), (4, 505404396), (6, 336936264), (7, 288802512), (8, 252702198), (9, 224624176), (12, 168468132), (14, 144401256), (16, 126351099), (18, 112312088), (21, 96267504), (24, 84234066), (28, 72200628), (36, 56156044), (42, 48133752), (48, 42117033), (53, 38143728), (56, 36100314), (63, 32089168), (72, 28078022), (79, 25590096), (84, 24066876), (106, 19071864), (112, 18050157), (126, 16044584), (144, 14039011), (158, 12795048), (159, 12714576), (168, 12033438), (212, 9535932), (237, 8530032), (252, 8022292), (316, 6397524), (318, 6357288), (336, 6016719), (371, 5449104), (424, 4767966), (474, 4265016), (477, 4238192), (479, 4220496), (504, 4011146), (553, 3655728), (632, 3198762), (636, 3178644), (711, 2843344), (742, 2724552), (848, 2383983), (948, 2132508), (954, 2119096), (958, 2110248), (1008, 2005573), (1106, 1827864), (1113, 1816368), (1264, 1599381), (1272, 1589322), (1422, 1421672), (1437, 1406832), (1484, 1362276), (1659, 1218576), (1896, 1066254), (1908, 1059548), (1916, 1055124), (2212, 913932), (2226, 908184), (2544, 794661), (2844, 710836), (2874, 703416), (2968, 681138), (3318, 609288), (3339, 605456), (3353, 602928), (3792, 533127), (3816, 529774), (3832, 527562), (4187, 482832), (4311, 468944), (4424, 456966), (4452, 454092), (4977, 406192), (5688, 355418), (5748, 351708), (5936, 340569), (6636, 304644), (6678, 302728), (6706, 301464), (7632, 264887), (7664, 263781), (8374, 241416), (8622, 234472), (8848, 228483), (8904, 227046), (9954, 203096), (10059, 200976), (11376, 177709), (11496, 175854), (12561, 160944), (13272, 152322), (13356, 151364), (13412, 150732), (16748, 120708), (17244, 117236), (17808, 113523), (19908, 101548), (20118, 100488), (22992, 87927), (25122, 80472), (25387, 79632), (26544, 76161), (26712, 75682), (26824, 75366), (29309, 68976), (30177, 66992), (33496, 60354), (34488, 58618), (37683, 53648), (37841, 53424), (39816, 50774), (40236, 50244)]