1415282760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18457}}^1$

素因数の和:18548

約数の個数: 128

約数和(自身を含む): 4784313600

約数和(自身を除く): 3369030840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 5112, 6390, 7668, 8520, 9585, 12780, 15336, 18457, 19170, 25560, 36914, 38340, 55371, 73828, 76680, 92285, 110742, 147656, 166113, 184570, 221484, 276855, 332226, 369140, 442968, 498339, 553710, 664452, 738280, 830565, 996678, 1107420, 1310447, 1328904, 1661130, 1993356, 2214840, 2491695, 2620894, 3322260, 3931341, 3986712, 4983390, 5241788, 6552235, 6644520, 7862682, 9966780, 10483576, 11794023, 13104470, 15725364, 19656705, 19933560, 23588046, 26208940, 31450728, 35382069, 39313410, 47176092, 52417880, 58970115, 70764138, 78626820, 94352184, 117940230, 141528276, 157253640, 176910345, 235880460, 283056552, 353820690, 471760920, 707641380, 1415282760]

約数ペア:

[(1, 1415282760), (2, 707641380), (3, 471760920), (4, 353820690), (5, 283056552), (6, 235880460), (8, 176910345), (9, 157253640), (10, 141528276), (12, 117940230), (15, 94352184), (18, 78626820), (20, 70764138), (24, 58970115), (27, 52417880), (30, 47176092), (36, 39313410), (40, 35382069), (45, 31450728), (54, 26208940), (60, 23588046), (71, 19933560), (72, 19656705), (90, 15725364), (108, 13104470), (120, 11794023), (135, 10483576), (142, 9966780), (180, 7862682), (213, 6644520), (216, 6552235), (270, 5241788), (284, 4983390), (355, 3986712), (360, 3931341), (426, 3322260), (540, 2620894), (568, 2491695), (639, 2214840), (710, 1993356), (852, 1661130), (1065, 1328904), (1080, 1310447), (1278, 1107420), (1420, 996678), (1704, 830565), (1917, 738280), (2130, 664452), (2556, 553710), (2840, 498339), (3195, 442968), (3834, 369140), (4260, 332226), (5112, 276855), (6390, 221484), (7668, 184570), (8520, 166113), (9585, 147656), (12780, 110742), (15336, 92285), (18457, 76680), (19170, 73828), (25560, 55371), (36914, 38340)]