19005183840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{671087}}^1$

素因数の和:671164

約数の個数: 96

約数和(自身を含む): 60881103360

約数和(自身を除く): 41875919520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 5664, 7080, 9440, 14160, 28320, 671087, 1342174, 2013261, 2684348, 3355435, 4026522, 5368696, 6710870, 8053044, 10066305, 10737392, 13421740, 16106088, 20132610, 21474784, 26843480, 32212176, 39594133, 40265220, 53686960, 64424352, 79188266, 80530440, 107373920, 118782399, 158376532, 161060880, 197970665, 237564798, 316753064, 322121760, 395941330, 475129596, 593911995, 633506128, 791882660, 950259192, 1187823990, 1267012256, 1583765320, 1900518384, 2375647980, 3167530640, 3801036768, 4751295960, 6335061280, 9502591920, 19005183840]

約数ペア:

[(1, 19005183840), (2, 9502591920), (3, 6335061280), (4, 4751295960), (5, 3801036768), (6, 3167530640), (8, 2375647980), (10, 1900518384), (12, 1583765320), (15, 1267012256), (16, 1187823990), (20, 950259192), (24, 791882660), (30, 633506128), (32, 593911995), (40, 475129596), (48, 395941330), (59, 322121760), (60, 316753064), (80, 237564798), (96, 197970665), (118, 161060880), (120, 158376532), (160, 118782399), (177, 107373920), (236, 80530440), (240, 79188266), (295, 64424352), (354, 53686960), (472, 40265220), (480, 39594133), (590, 32212176), (708, 26843480), (885, 21474784), (944, 20132610), (1180, 16106088), (1416, 13421740), (1770, 10737392), (1888, 10066305), (2360, 8053044), (2832, 6710870), (3540, 5368696), (4720, 4026522), (5664, 3355435), (7080, 2684348), (9440, 2013261), (14160, 1342174), (28320, 671087)]