13304941920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{174331}}^1$

素因数の和:174405

約数の個数: 144

約数和(自身を含む): 46260042192

約数和(自身を除く): 32955100272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 12720, 15264, 19080, 25440, 38160, 76320, 174331, 348662, 522993, 697324, 871655, 1045986, 1394648, 1568979, 1743310, 2091972, 2614965, 2789296, 3137958, 3486620, 4183944, 5229930, 5578592, 6275916, 6973240, 7844895, 8367888, 9239543, 10459860, 12551832, 13946480, 15689790, 16735776, 18479086, 20919720, 25103664, 27718629, 27892960, 31379580, 36958172, 41839440, 46197715, 50207328, 55437258, 62759160, 73916344, 83155887, 83678880, 92395430, 110874516, 125518320, 138593145, 147832688, 166311774, 184790860, 221749032, 251036640, 277186290, 295665376, 332623548, 369581720, 415779435, 443498064, 554372580, 665247096, 739163440, 831558870, 886996128, 1108745160, 1330494192, 1478326880, 1663117740, 2217490320, 2660988384, 3326235480, 4434980640, 6652470960, 13304941920]

約数ペア:

[(1, 13304941920), (2, 6652470960), (3, 4434980640), (4, 3326235480), (5, 2660988384), (6, 2217490320), (8, 1663117740), (9, 1478326880), (10, 1330494192), (12, 1108745160), (15, 886996128), (16, 831558870), (18, 739163440), (20, 665247096), (24, 554372580), (30, 443498064), (32, 415779435), (36, 369581720), (40, 332623548), (45, 295665376), (48, 277186290), (53, 251036640), (60, 221749032), (72, 184790860), (80, 166311774), (90, 147832688), (96, 138593145), (106, 125518320), (120, 110874516), (144, 92395430), (159, 83678880), (160, 83155887), (180, 73916344), (212, 62759160), (240, 55437258), (265, 50207328), (288, 46197715), (318, 41839440), (360, 36958172), (424, 31379580), (477, 27892960), (480, 27718629), (530, 25103664), (636, 20919720), (720, 18479086), (795, 16735776), (848, 15689790), (954, 13946480), (1060, 12551832), (1272, 10459860), (1440, 9239543), (1590, 8367888), (1696, 7844895), (1908, 6973240), (2120, 6275916), (2385, 5578592), (2544, 5229930), (3180, 4183944), (3816, 3486620), (4240, 3137958), (4770, 2789296), (5088, 2614965), (6360, 2091972), (7632, 1743310), (8480, 1568979), (9540, 1394648), (12720, 1045986), (15264, 871655), (19080, 697324), (25440, 522993), (38160, 348662), (76320, 174331)]