20147774112

素因数分解:

$2^5\times 3^4\times {\mathrm{101}}^1\times {\mathrm{76961}}^1$

素因数の和:77084

約数の個数: 120

約数和(自身を含む): 59841495252

約数和(自身を除く): 39693721140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 101, 108, 144, 162, 202, 216, 288, 303, 324, 404, 432, 606, 648, 808, 864, 909, 1212, 1296, 1616, 1818, 2424, 2592, 2727, 3232, 3636, 4848, 5454, 7272, 8181, 9696, 10908, 14544, 16362, 21816, 29088, 32724, 43632, 65448, 76961, 87264, 130896, 153922, 230883, 261792, 307844, 461766, 615688, 692649, 923532, 1231376, 1385298, 1847064, 2077947, 2462752, 2770596, 3694128, 4155894, 5541192, 6233841, 7388256, 7773061, 8311788, 11082384, 12467682, 15546122, 16623576, 22164768, 23319183, 24935364, 31092244, 33247152, 46638366, 49870728, 62184488, 66494304, 69957549, 93276732, 99741456, 124368976, 139915098, 186553464, 199482912, 209872647, 248737952, 279830196, 373106928, 419745294, 559660392, 629617941, 746213856, 839490588, 1119320784, 1259235882, 1678981176, 2238641568, 2518471764, 3357962352, 5036943528, 6715924704, 10073887056, 20147774112]

約数ペア:

[(1, 20147774112), (2, 10073887056), (3, 6715924704), (4, 5036943528), (6, 3357962352), (8, 2518471764), (9, 2238641568), (12, 1678981176), (16, 1259235882), (18, 1119320784), (24, 839490588), (27, 746213856), (32, 629617941), (36, 559660392), (48, 419745294), (54, 373106928), (72, 279830196), (81, 248737952), (96, 209872647), (101, 199482912), (108, 186553464), (144, 139915098), (162, 124368976), (202, 99741456), (216, 93276732), (288, 69957549), (303, 66494304), (324, 62184488), (404, 49870728), (432, 46638366), (606, 33247152), (648, 31092244), (808, 24935364), (864, 23319183), (909, 22164768), (1212, 16623576), (1296, 15546122), (1616, 12467682), (1818, 11082384), (2424, 8311788), (2592, 7773061), (2727, 7388256), (3232, 6233841), (3636, 5541192), (4848, 4155894), (5454, 3694128), (7272, 2770596), (8181, 2462752), (9696, 2077947), (10908, 1847064), (14544, 1385298), (16362, 1231376), (21816, 923532), (29088, 692649), (32724, 615688), (43632, 461766), (65448, 307844), (76961, 261792), (87264, 230883), (130896, 153922)]