36707560720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{13499}}^1$

素因数の和:15320

約数の個数: 80

約数和(自身を含む): 89893800000

約数和(自身を除く): 53186239280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 1789, 3578, 7156, 8945, 13499, 14312, 17890, 26998, 28624, 33991, 35780, 53996, 67495, 67982, 71560, 107992, 134990, 135964, 143120, 169955, 215984, 256481, 269980, 271928, 339910, 512962, 539960, 543856, 679820, 1025924, 1079920, 1282405, 1359640, 2051848, 2564810, 2719280, 4103696, 5129620, 10259240, 20518480, 24149711, 48299422, 96598844, 120748555, 193197688, 241497110, 386395376, 458844509, 482994220, 917689018, 965988440, 1835378036, 1931976880, 2294222545, 3670756072, 4588445090, 7341512144, 9176890180, 18353780360, 36707560720]

約数ペア:

[(1, 36707560720), (2, 18353780360), (4, 9176890180), (5, 7341512144), (8, 4588445090), (10, 3670756072), (16, 2294222545), (19, 1931976880), (20, 1835378036), (38, 965988440), (40, 917689018), (76, 482994220), (80, 458844509), (95, 386395376), (152, 241497110), (190, 193197688), (304, 120748555), (380, 96598844), (760, 48299422), (1520, 24149711), (1789, 20518480), (3578, 10259240), (7156, 5129620), (8945, 4103696), (13499, 2719280), (14312, 2564810), (17890, 2051848), (26998, 1359640), (28624, 1282405), (33991, 1079920), (35780, 1025924), (53996, 679820), (67495, 543856), (67982, 539960), (71560, 512962), (107992, 339910), (134990, 271928), (135964, 269980), (143120, 256481), (169955, 215984)]