89055173120

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{8191}}^1$

素因数の和:8382

約数の個数: 160

約数和(自身を含む): 222047502336

約数和(自身を除く): 132992329216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 137, 155, 160, 248, 256, 274, 310, 320, 496, 512, 548, 620, 640, 685, 992, 1096, 1240, 1280, 1370, 1984, 2192, 2480, 2560, 2740, 3968, 4247, 4384, 4960, 5480, 7936, 8191, 8494, 8768, 9920, 10960, 15872, 16382, 16988, 17536, 19840, 21235, 21920, 32764, 33976, 35072, 39680, 40955, 42470, 43840, 65528, 67952, 70144, 79360, 81910, 84940, 87680, 131056, 135904, 163820, 169880, 175360, 253921, 262112, 271808, 327640, 339760, 350720, 507842, 524224, 543616, 655280, 679520, 1015684, 1048448, 1087232, 1122167, 1269605, 1310560, 1359040, 2031368, 2096896, 2174464, 2244334, 2539210, 2621120, 2718080, 4062736, 4193792, 4488668, 5078420, 5242240, 5436160, 5610835, 8125472, 8977336, 10156840, 10484480, 10872320, 11221670, 16250944, 17954672, 20313680, 20968960, 22443340, 32501888, 34787177, 35909344, 40627360, 44886680, 65003776, 69574354, 71818688, 81254720, 89773360, 130007552, 139148708, 143637376, 162509440, 173935885, 179546720, 278297416, 287274752, 325018880, 347871770, 359093440, 556594832, 574549504, 650037760, 695743540, 718186880, 1113189664, 1391487080, 1436373760, 2226379328, 2782974160, 2872747520, 4452758656, 5565948320, 8905517312, 11131896640, 17811034624, 22263793280, 44527586560, 89055173120]

約数ペア:

[(1, 89055173120), (2, 44527586560), (4, 22263793280), (5, 17811034624), (8, 11131896640), (10, 8905517312), (16, 5565948320), (20, 4452758656), (31, 2872747520), (32, 2782974160), (40, 2226379328), (62, 1436373760), (64, 1391487080), (80, 1113189664), (124, 718186880), (128, 695743540), (137, 650037760), (155, 574549504), (160, 556594832), (248, 359093440), (256, 347871770), (274, 325018880), (310, 287274752), (320, 278297416), (496, 179546720), (512, 173935885), (548, 162509440), (620, 143637376), (640, 139148708), (685, 130007552), (992, 89773360), (1096, 81254720), (1240, 71818688), (1280, 69574354), (1370, 65003776), (1984, 44886680), (2192, 40627360), (2480, 35909344), (2560, 34787177), (2740, 32501888), (3968, 22443340), (4247, 20968960), (4384, 20313680), (4960, 17954672), (5480, 16250944), (7936, 11221670), (8191, 10872320), (8494, 10484480), (8768, 10156840), (9920, 8977336), (10960, 8125472), (15872, 5610835), (16382, 5436160), (16988, 5242240), (17536, 5078420), (19840, 4488668), (21235, 4193792), (21920, 4062736), (32764, 2718080), (33976, 2621120), (35072, 2539210), (39680, 2244334), (40955, 2174464), (42470, 2096896), (43840, 2031368), (65528, 1359040), (67952, 1310560), (70144, 1269605), (79360, 1122167), (81910, 1087232), (84940, 1048448), (87680, 1015684), (131056, 679520), (135904, 655280), (163820, 543616), (169880, 524224), (175360, 507842), (253921, 350720), (262112, 339760), (271808, 327640)]