55657476720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4068529}}^1$

素因数の和:4068567

約数の個数: 120

約数和(自身を含む): 196754110800

約数和(自身を除く): 141096634080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 4068529, 8137058, 12205587, 16274116, 20342645, 24411174, 32548232, 36616761, 40685290, 48822348, 61027935, 65096464, 73233522, 77302051, 81370580, 97644696, 122055870, 146467044, 154604102, 162741160, 183083805, 195289392, 231906153, 244111740, 292934088, 309208204, 325482320, 366167610, 386510255, 463812306, 488223480, 585868176, 618416408, 695718459, 732335220, 773020510, 927624612, 976446960, 1159530765, 1236832816, 1391436918, 1464670440, 1546041020, 1855249224, 2319061530, 2782873836, 2929340880, 3092082040, 3478592295, 3710498448, 4638123060, 5565747672, 6184164080, 6957184590, 9276246120, 11131495344, 13914369180, 18552492240, 27828738360, 55657476720]

約数ペア:

[(1, 55657476720), (2, 27828738360), (3, 18552492240), (4, 13914369180), (5, 11131495344), (6, 9276246120), (8, 6957184590), (9, 6184164080), (10, 5565747672), (12, 4638123060), (15, 3710498448), (16, 3478592295), (18, 3092082040), (19, 2929340880), (20, 2782873836), (24, 2319061530), (30, 1855249224), (36, 1546041020), (38, 1464670440), (40, 1391436918), (45, 1236832816), (48, 1159530765), (57, 976446960), (60, 927624612), (72, 773020510), (76, 732335220), (80, 695718459), (90, 618416408), (95, 585868176), (114, 488223480), (120, 463812306), (144, 386510255), (152, 366167610), (171, 325482320), (180, 309208204), (190, 292934088), (228, 244111740), (240, 231906153), (285, 195289392), (304, 183083805), (342, 162741160), (360, 154604102), (380, 146467044), (456, 122055870), (570, 97644696), (684, 81370580), (720, 77302051), (760, 73233522), (855, 65096464), (912, 61027935), (1140, 48822348), (1368, 40685290), (1520, 36616761), (1710, 32548232), (2280, 24411174), (2736, 20342645), (3420, 16274116), (4560, 12205587), (6840, 8137058), (13680, 4068529)]