388239694080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{14443441}}^1$

素因数の和:14443472

約数の個数: 144

約数和(自身を含む): 1417074981504

約数和(自身を除く): 1028835287424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 14443441, 28886882, 43330323, 57773764, 72217205, 86660646, 101104087, 115547528, 144434410, 173321292, 202208174, 216651615, 231095056, 288868820, 303312261, 346642584, 404416348, 433303230, 462190112, 505520435, 577737640, 606624522, 693285168, 808832696, 866606460, 924380224, 1011040870, 1155475280, 1213249044, 1386570336, 1516561305, 1617665392, 1733212920, 1848760448, 2022081740, 2310950560, 2426498088, 2773140672, 3033122610, 3235330784, 3466425840, 3697520896, 4044163480, 4621901120, 4852996176, 5546281344, 6066245220, 6470661568, 6932851680, 8088326960, 9243802240, 9705992352, 11092562688, 12132490440, 12941323136, 13865703360, 16176653920, 18487604480, 19411984704, 24264980880, 25882646272, 27731406720, 32353307840, 38823969408, 48529961760, 55462813440, 64706615680, 77647938816, 97059923520, 129413231360, 194119847040, 388239694080]

約数ペア:

[(1, 388239694080), (2, 194119847040), (3, 129413231360), (4, 97059923520), (5, 77647938816), (6, 64706615680), (7, 55462813440), (8, 48529961760), (10, 38823969408), (12, 32353307840), (14, 27731406720), (15, 25882646272), (16, 24264980880), (20, 19411984704), (21, 18487604480), (24, 16176653920), (28, 13865703360), (30, 12941323136), (32, 12132490440), (35, 11092562688), (40, 9705992352), (42, 9243802240), (48, 8088326960), (56, 6932851680), (60, 6470661568), (64, 6066245220), (70, 5546281344), (80, 4852996176), (84, 4621901120), (96, 4044163480), (105, 3697520896), (112, 3466425840), (120, 3235330784), (128, 3033122610), (140, 2773140672), (160, 2426498088), (168, 2310950560), (192, 2022081740), (210, 1848760448), (224, 1733212920), (240, 1617665392), (256, 1516561305), (280, 1386570336), (320, 1213249044), (336, 1155475280), (384, 1011040870), (420, 924380224), (448, 866606460), (480, 808832696), (560, 693285168), (640, 606624522), (672, 577737640), (768, 505520435), (840, 462190112), (896, 433303230), (960, 404416348), (1120, 346642584), (1280, 303312261), (1344, 288868820), (1680, 231095056), (1792, 216651615), (1920, 202208174), (2240, 173321292), (2688, 144434410), (3360, 115547528), (3840, 101104087), (4480, 86660646), (5376, 72217205), (6720, 57773764), (8960, 43330323), (13440, 28886882), (26880, 14443441)]