13393513440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{489529}}^1$

素因数の和:489569

約数の個数: 144

約数和(自身を含む): 48111008400

約数和(自身を除く): 34717494960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 489529, 979058, 1468587, 1958116, 2447645, 2937174, 3916232, 4405761, 4895290, 5874348, 7342935, 7832464, 8811522, 9301051, 9790580, 11748696, 14685870, 15664928, 17623044, 18602102, 19581160, 22028805, 23497392, 27903153, 29371740, 35246088, 37204204, 39162320, 44057610, 46505255, 46994784, 55806306, 58743480, 70492176, 74408408, 78324640, 83709459, 88115220, 93010510, 111612612, 117486960, 139515765, 140984352, 148816816, 167418918, 176230440, 186021020, 223225224, 234973920, 279031530, 297633632, 334837836, 352460880, 372042040, 418547295, 446450448, 558063060, 669675672, 704921760, 744084080, 837094590, 892900896, 1116126120, 1339351344, 1488168160, 1674189180, 2232252240, 2678702688, 3348378360, 4464504480, 6696756720, 13393513440]

約数ペア:

[(1, 13393513440), (2, 6696756720), (3, 4464504480), (4, 3348378360), (5, 2678702688), (6, 2232252240), (8, 1674189180), (9, 1488168160), (10, 1339351344), (12, 1116126120), (15, 892900896), (16, 837094590), (18, 744084080), (19, 704921760), (20, 669675672), (24, 558063060), (30, 446450448), (32, 418547295), (36, 372042040), (38, 352460880), (40, 334837836), (45, 297633632), (48, 279031530), (57, 234973920), (60, 223225224), (72, 186021020), (76, 176230440), (80, 167418918), (90, 148816816), (95, 140984352), (96, 139515765), (114, 117486960), (120, 111612612), (144, 93010510), (152, 88115220), (160, 83709459), (171, 78324640), (180, 74408408), (190, 70492176), (228, 58743480), (240, 55806306), (285, 46994784), (288, 46505255), (304, 44057610), (342, 39162320), (360, 37204204), (380, 35246088), (456, 29371740), (480, 27903153), (570, 23497392), (608, 22028805), (684, 19581160), (720, 18602102), (760, 17623044), (855, 15664928), (912, 14685870), (1140, 11748696), (1368, 9790580), (1440, 9301051), (1520, 8811522), (1710, 7832464), (1824, 7342935), (2280, 5874348), (2736, 4895290), (3040, 4405761), (3420, 3916232), (4560, 2937174), (5472, 2447645), (6840, 1958116), (9120, 1468587), (13680, 979058), (27360, 489529)]