2685757230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24683}}^1$

素因数の和:24743

約数の個数: 128

約数和(自身を含む): 7962071040

約数和(自身を除く): 5276313810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1674, 1755, 2015, 2418, 2790, 3510, 3627, 4030, 4185, 6045, 7254, 8370, 10881, 12090, 18135, 21762, 24683, 36270, 49366, 54405, 74049, 108810, 123415, 148098, 222147, 246830, 320879, 370245, 444294, 641758, 666441, 740490, 765173, 962637, 1110735, 1332882, 1530346, 1604395, 1925274, 2221470, 2295519, 2887911, 3208790, 3332205, 3825865, 4591038, 4813185, 5775822, 6664410, 6886557, 7651730, 8663733, 9626370, 9947249, 11477595, 13773114, 14439555, 17327466, 19894498, 20659671, 22955190, 28879110, 29841747, 34432785, 41319342, 43318665, 49736245, 59683494, 68865570, 86637330, 89525241, 99472490, 103298355, 149208735, 179050482, 206596710, 268575723, 298417470, 447626205, 537151446, 895252410, 1342878615, 2685757230]

約数ペア:

[(1, 2685757230), (2, 1342878615), (3, 895252410), (5, 537151446), (6, 447626205), (9, 298417470), (10, 268575723), (13, 206596710), (15, 179050482), (18, 149208735), (26, 103298355), (27, 99472490), (30, 89525241), (31, 86637330), (39, 68865570), (45, 59683494), (54, 49736245), (62, 43318665), (65, 41319342), (78, 34432785), (90, 29841747), (93, 28879110), (117, 22955190), (130, 20659671), (135, 19894498), (155, 17327466), (186, 14439555), (195, 13773114), (234, 11477595), (270, 9947249), (279, 9626370), (310, 8663733), (351, 7651730), (390, 6886557), (403, 6664410), (465, 5775822), (558, 4813185), (585, 4591038), (702, 3825865), (806, 3332205), (837, 3208790), (930, 2887911), (1170, 2295519), (1209, 2221470), (1395, 1925274), (1674, 1604395), (1755, 1530346), (2015, 1332882), (2418, 1110735), (2790, 962637), (3510, 765173), (3627, 740490), (4030, 666441), (4185, 641758), (6045, 444294), (7254, 370245), (8370, 320879), (10881, 246830), (12090, 222147), (18135, 148098), (21762, 123415), (24683, 108810), (36270, 74049), (49366, 54405)]