2597766080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89209}}^1$

素因数の和:89246

約数の個数: 112

約数和(自身を含む): 7613538240

約数和(自身を除く): 5015772160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 89209, 178418, 356836, 446045, 624463, 713672, 892090, 1159717, 1248926, 1427344, 1784180, 2319434, 2497852, 2854688, 3122315, 3568360, 4638868, 4995704, 5709376, 5798585, 6244630, 7136720, 8118019, 9277736, 9991408, 11597170, 12489260, 14273440, 16236038, 18555472, 19982816, 23194340, 24978520, 28546880, 32472076, 37110944, 39965632, 40590095, 46388680, 49957040, 64944152, 74221888, 81180190, 92777360, 99914080, 129888304, 162360380, 185554720, 199828160, 259776608, 324720760, 371109440, 519553216, 649441520, 1298883040, 2597766080]

約数ペア:

[(1, 2597766080), (2, 1298883040), (4, 649441520), (5, 519553216), (7, 371109440), (8, 324720760), (10, 259776608), (13, 199828160), (14, 185554720), (16, 162360380), (20, 129888304), (26, 99914080), (28, 92777360), (32, 81180190), (35, 74221888), (40, 64944152), (52, 49957040), (56, 46388680), (64, 40590095), (65, 39965632), (70, 37110944), (80, 32472076), (91, 28546880), (104, 24978520), (112, 23194340), (130, 19982816), (140, 18555472), (160, 16236038), (182, 14273440), (208, 12489260), (224, 11597170), (260, 9991408), (280, 9277736), (320, 8118019), (364, 7136720), (416, 6244630), (448, 5798585), (455, 5709376), (520, 4995704), (560, 4638868), (728, 3568360), (832, 3122315), (910, 2854688), (1040, 2497852), (1120, 2319434), (1456, 1784180), (1820, 1427344), (2080, 1248926), (2240, 1159717), (2912, 892090), (3640, 713672), (4160, 624463), (5824, 446045), (7280, 356836), (14560, 178418), (29120, 89209)]