846613040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{116293}}^1$

素因数の和:116326

約数の個数: 80

約数和(自身を含む): 2422636608

約数和(自身を除く): 1576023568

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 116293, 232586, 465172, 581465, 814051, 930344, 1162930, 1511809, 1628102, 1860688, 2325860, 3023618, 3256204, 4070255, 4651720, 6047236, 6512408, 7559045, 8140510, 9303440, 10582663, 12094472, 13024816, 15118090, 16281020, 21165326, 24188944, 30236180, 32562040, 42330652, 52913315, 60472360, 65124080, 84661304, 105826630, 120944720, 169322608, 211653260, 423306520, 846613040]

約数ペア:

[(1, 846613040), (2, 423306520), (4, 211653260), (5, 169322608), (7, 120944720), (8, 105826630), (10, 84661304), (13, 65124080), (14, 60472360), (16, 52913315), (20, 42330652), (26, 32562040), (28, 30236180), (35, 24188944), (40, 21165326), (52, 16281020), (56, 15118090), (65, 13024816), (70, 12094472), (80, 10582663), (91, 9303440), (104, 8140510), (112, 7559045), (130, 6512408), (140, 6047236), (182, 4651720), (208, 4070255), (260, 3256204), (280, 3023618), (364, 2325860), (455, 1860688), (520, 1628102), (560, 1511809), (728, 1162930), (910, 930344), (1040, 814051), (1456, 581465), (1820, 465172), (3640, 232586), (7280, 116293)]