2961639840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{4507}}^1$

素因数の和:4599

約数の個数: 144

約数和(自身を含む): 9590247072

約数和(自身を除く): 6628607232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1369, 1480, 1776, 2220, 2738, 2960, 3552, 4107, 4440, 4507, 5476, 5920, 6845, 8214, 8880, 9014, 10952, 13521, 13690, 16428, 17760, 18028, 20535, 21904, 22535, 27042, 27380, 32856, 36056, 41070, 43808, 45070, 54084, 54760, 65712, 67605, 72112, 82140, 90140, 108168, 109520, 131424, 135210, 144224, 164280, 166759, 180280, 216336, 219040, 270420, 328560, 333518, 360560, 432672, 500277, 540840, 657120, 667036, 721120, 833795, 1000554, 1081680, 1334072, 1667590, 2001108, 2163360, 2501385, 2668144, 3335180, 4002216, 5002770, 5336288, 6170083, 6670360, 8004432, 10005540, 12340166, 13340720, 16008864, 18510249, 20011080, 24680332, 26681440, 30850415, 37020498, 40022160, 49360664, 61700830, 74040996, 80044320, 92551245, 98721328, 123401660, 148081992, 185102490, 197442656, 246803320, 296163984, 370204980, 493606640, 592327968, 740409960, 987213280, 1480819920, 2961639840]

約数ペア:

[(1, 2961639840), (2, 1480819920), (3, 987213280), (4, 740409960), (5, 592327968), (6, 493606640), (8, 370204980), (10, 296163984), (12, 246803320), (15, 197442656), (16, 185102490), (20, 148081992), (24, 123401660), (30, 98721328), (32, 92551245), (37, 80044320), (40, 74040996), (48, 61700830), (60, 49360664), (74, 40022160), (80, 37020498), (96, 30850415), (111, 26681440), (120, 24680332), (148, 20011080), (160, 18510249), (185, 16008864), (222, 13340720), (240, 12340166), (296, 10005540), (370, 8004432), (444, 6670360), (480, 6170083), (555, 5336288), (592, 5002770), (740, 4002216), (888, 3335180), (1110, 2668144), (1184, 2501385), (1369, 2163360), (1480, 2001108), (1776, 1667590), (2220, 1334072), (2738, 1081680), (2960, 1000554), (3552, 833795), (4107, 721120), (4440, 667036), (4507, 657120), (5476, 540840), (5920, 500277), (6845, 432672), (8214, 360560), (8880, 333518), (9014, 328560), (10952, 270420), (13521, 219040), (13690, 216336), (16428, 180280), (17760, 166759), (18028, 164280), (20535, 144224), (21904, 135210), (22535, 131424), (27042, 109520), (27380, 108168), (32856, 90140), (36056, 82140), (41070, 72112), (43808, 67605), (45070, 65712), (54084, 54760)]