20939513472

素因数分解:

$2^7\times 3^4\times {\mathrm{59}}^1\times {\mathrm{34231}}^1$

素因数の和:34316

約数の個数: 160

約数和(自身を含む): 63373701600

約数和(自身を除く): 42434188128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 128, 144, 162, 177, 192, 216, 236, 288, 324, 354, 384, 432, 472, 531, 576, 648, 708, 864, 944, 1062, 1152, 1296, 1416, 1593, 1728, 1888, 2124, 2592, 2832, 3186, 3456, 3776, 4248, 4779, 5184, 5664, 6372, 7552, 8496, 9558, 10368, 11328, 12744, 16992, 19116, 22656, 25488, 33984, 34231, 38232, 50976, 67968, 68462, 76464, 101952, 102693, 136924, 152928, 203904, 205386, 273848, 305856, 308079, 410772, 547696, 611712, 616158, 821544, 924237, 1095392, 1232316, 1643088, 1848474, 2019629, 2190784, 2464632, 2772711, 3286176, 3696948, 4039258, 4381568, 4929264, 5545422, 6058887, 6572352, 7393896, 8078516, 9858528, 11090844, 12117774, 13144704, 14787792, 16157032, 18176661, 19717056, 22181688, 24235548, 29575584, 32314064, 36353322, 39434112, 44363376, 48471096, 54529983, 59151168, 64628128, 72706644, 88726752, 96942192, 109059966, 118302336, 129256256, 145413288, 163589949, 177453504, 193884384, 218119932, 258512512, 290826576, 327179898, 354907008, 387768768, 436239864, 581653152, 654359796, 775537536, 872479728, 1163306304, 1308719592, 1744959456, 2326612608, 2617439184, 3489918912, 5234878368, 6979837824, 10469756736, 20939513472]

約数ペア:

[(1, 20939513472), (2, 10469756736), (3, 6979837824), (4, 5234878368), (6, 3489918912), (8, 2617439184), (9, 2326612608), (12, 1744959456), (16, 1308719592), (18, 1163306304), (24, 872479728), (27, 775537536), (32, 654359796), (36, 581653152), (48, 436239864), (54, 387768768), (59, 354907008), (64, 327179898), (72, 290826576), (81, 258512512), (96, 218119932), (108, 193884384), (118, 177453504), (128, 163589949), (144, 145413288), (162, 129256256), (177, 118302336), (192, 109059966), (216, 96942192), (236, 88726752), (288, 72706644), (324, 64628128), (354, 59151168), (384, 54529983), (432, 48471096), (472, 44363376), (531, 39434112), (576, 36353322), (648, 32314064), (708, 29575584), (864, 24235548), (944, 22181688), (1062, 19717056), (1152, 18176661), (1296, 16157032), (1416, 14787792), (1593, 13144704), (1728, 12117774), (1888, 11090844), (2124, 9858528), (2592, 8078516), (2832, 7393896), (3186, 6572352), (3456, 6058887), (3776, 5545422), (4248, 4929264), (4779, 4381568), (5184, 4039258), (5664, 3696948), (6372, 3286176), (7552, 2772711), (8496, 2464632), (9558, 2190784), (10368, 2019629), (11328, 1848474), (12744, 1643088), (16992, 1232316), (19116, 1095392), (22656, 924237), (25488, 821544), (33984, 616158), (34231, 611712), (38232, 547696), (50976, 410772), (67968, 308079), (68462, 305856), (76464, 273848), (101952, 205386), (102693, 203904), (136924, 152928)]