26754840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{3539}}^1$

素因数の和:3566

約数の個数: 128

約数和(自身を含む): 101952000

約数和(自身を除く): 75197160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3539, 3780, 7078, 7560, 10617, 14156, 17695, 21234, 24773, 28312, 31851, 35390, 42468, 49546, 53085, 63702, 70780, 74319, 84936, 95553, 99092, 106170, 123865, 127404, 141560, 148638, 159255, 191106, 198184, 212340, 222957, 247730, 254808, 297276, 318510, 371595, 382212, 424680, 445914, 477765, 495460, 594552, 637020, 668871, 743190, 764424, 891828, 955530, 990920, 1114785, 1274040, 1337742, 1486380, 1783656, 1911060, 2229570, 2675484, 2972760, 3344355, 3822120, 4459140, 5350968, 6688710, 8918280, 13377420, 26754840]

約数ペア:

[(1, 26754840), (2, 13377420), (3, 8918280), (4, 6688710), (5, 5350968), (6, 4459140), (7, 3822120), (8, 3344355), (9, 2972760), (10, 2675484), (12, 2229570), (14, 1911060), (15, 1783656), (18, 1486380), (20, 1337742), (21, 1274040), (24, 1114785), (27, 990920), (28, 955530), (30, 891828), (35, 764424), (36, 743190), (40, 668871), (42, 637020), (45, 594552), (54, 495460), (56, 477765), (60, 445914), (63, 424680), (70, 382212), (72, 371595), (84, 318510), (90, 297276), (105, 254808), (108, 247730), (120, 222957), (126, 212340), (135, 198184), (140, 191106), (168, 159255), (180, 148638), (189, 141560), (210, 127404), (216, 123865), (252, 106170), (270, 99092), (280, 95553), (315, 84936), (360, 74319), (378, 70780), (420, 63702), (504, 53085), (540, 49546), (630, 42468), (756, 35390), (840, 31851), (945, 28312), (1080, 24773), (1260, 21234), (1512, 17695), (1890, 14156), (2520, 10617), (3539, 7560), (3780, 7078)]