4261987520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{5101}}^1$

素因数の和:5498

約数の個数: 112

約数和(自身を含む): 11632070208

約数和(自身を除く): 7370082688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 373, 448, 560, 746, 1120, 1492, 1865, 2240, 2611, 2984, 3730, 5101, 5222, 5968, 7460, 10202, 10444, 11936, 13055, 14920, 20404, 20888, 23872, 25505, 26110, 29840, 35707, 40808, 41776, 51010, 52220, 59680, 71414, 81616, 83552, 102020, 104440, 119360, 142828, 163232, 167104, 178535, 204040, 208880, 285656, 326464, 357070, 408080, 417760, 571312, 714140, 816160, 835520, 1142624, 1428280, 1632320, 1902673, 2285248, 2856560, 3805346, 5713120, 7610692, 9513365, 11426240, 13318711, 15221384, 19026730, 26637422, 30442768, 38053460, 53274844, 60885536, 66593555, 76106920, 106549688, 121771072, 133187110, 152213840, 213099376, 266374220, 304427680, 426198752, 532748440, 608855360, 852397504, 1065496880, 2130993760, 4261987520]

約数ペア:

[(1, 4261987520), (2, 2130993760), (4, 1065496880), (5, 852397504), (7, 608855360), (8, 532748440), (10, 426198752), (14, 304427680), (16, 266374220), (20, 213099376), (28, 152213840), (32, 133187110), (35, 121771072), (40, 106549688), (56, 76106920), (64, 66593555), (70, 60885536), (80, 53274844), (112, 38053460), (140, 30442768), (160, 26637422), (224, 19026730), (280, 15221384), (320, 13318711), (373, 11426240), (448, 9513365), (560, 7610692), (746, 5713120), (1120, 3805346), (1492, 2856560), (1865, 2285248), (2240, 1902673), (2611, 1632320), (2984, 1428280), (3730, 1142624), (5101, 835520), (5222, 816160), (5968, 714140), (7460, 571312), (10202, 417760), (10444, 408080), (11936, 357070), (13055, 326464), (14920, 285656), (20404, 208880), (20888, 204040), (23872, 178535), (25505, 167104), (26110, 163232), (29840, 142828), (35707, 119360), (40808, 104440), (41776, 102020), (51010, 83552), (52220, 81616), (59680, 71414)]