26706960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{757}}^1$

素因数の和:790

約数の個数: 180

約数和(自身を含む): 104472108

約数和(自身を除く): 77765148

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 757, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1514, 1680, 1764, 1960, 2205, 2271, 2352, 2520, 2940, 3028, 3528, 3785, 3920, 4410, 4542, 5040, 5299, 5880, 6056, 6813, 7056, 7570, 8820, 9084, 10598, 11355, 11760, 12112, 13626, 15140, 15897, 17640, 18168, 21196, 22710, 26495, 27252, 30280, 31794, 34065, 35280, 36336, 37093, 42392, 45420, 47691, 52990, 54504, 60560, 63588, 68130, 74186, 79485, 84784, 90840, 95382, 105980, 109008, 111279, 127176, 136260, 148372, 158970, 181680, 185465, 190764, 211960, 222558, 238455, 254352, 272520, 296744, 317940, 333837, 370930, 381528, 423920, 445116, 476910, 545040, 556395, 593488, 635880, 667674, 741860, 763056, 890232, 953820, 1112790, 1271760, 1335348, 1483720, 1669185, 1780464, 1907640, 2225580, 2670696, 2967440, 3338370, 3815280, 4451160, 5341392, 6676740, 8902320, 13353480, 26706960]

約数ペア:

[(1, 26706960), (2, 13353480), (3, 8902320), (4, 6676740), (5, 5341392), (6, 4451160), (7, 3815280), (8, 3338370), (9, 2967440), (10, 2670696), (12, 2225580), (14, 1907640), (15, 1780464), (16, 1669185), (18, 1483720), (20, 1335348), (21, 1271760), (24, 1112790), (28, 953820), (30, 890232), (35, 763056), (36, 741860), (40, 667674), (42, 635880), (45, 593488), (48, 556395), (49, 545040), (56, 476910), (60, 445116), (63, 423920), (70, 381528), (72, 370930), (80, 333837), (84, 317940), (90, 296744), (98, 272520), (105, 254352), (112, 238455), (120, 222558), (126, 211960), (140, 190764), (144, 185465), (147, 181680), (168, 158970), (180, 148372), (196, 136260), (210, 127176), (240, 111279), (245, 109008), (252, 105980), (280, 95382), (294, 90840), (315, 84784), (336, 79485), (360, 74186), (392, 68130), (420, 63588), (441, 60560), (490, 54504), (504, 52990), (560, 47691), (588, 45420), (630, 42392), (720, 37093), (735, 36336), (757, 35280), (784, 34065), (840, 31794), (882, 30280), (980, 27252), (1008, 26495), (1176, 22710), (1260, 21196), (1470, 18168), (1514, 17640), (1680, 15897), (1764, 15140), (1960, 13626), (2205, 12112), (2271, 11760), (2352, 11355), (2520, 10598), (2940, 9084), (3028, 8820), (3528, 7570), (3785, 7056), (3920, 6813), (4410, 6056), (4542, 5880), (5040, 5299)]