3985432740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2273}}^1$

素因数の和:2499

約数の個数: 192

約数和(自身を含む): 13203025920

約数和(自身を除く): 9217593180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 191, 204, 255, 270, 306, 340, 382, 459, 510, 540, 573, 612, 764, 765, 918, 955, 1020, 1146, 1530, 1719, 1836, 1910, 2273, 2292, 2295, 2865, 3060, 3247, 3438, 3820, 4546, 4590, 5157, 5730, 6494, 6819, 6876, 8595, 9092, 9180, 9741, 10314, 11365, 11460, 12988, 13638, 16235, 17190, 19482, 20457, 20628, 22730, 25785, 27276, 29223, 32470, 34095, 34380, 38641, 38964, 40914, 45460, 48705, 51570, 58446, 61371, 64940, 68190, 77282, 81828, 87669, 97410, 102285, 103140, 115923, 116892, 122742, 136380, 146115, 154564, 175338, 193205, 194820, 204570, 231846, 245484, 292230, 306855, 347769, 350676, 386410, 409140, 434143, 438345, 463692, 579615, 584460, 613710, 695538, 772820, 868286, 876690, 1043307, 1159230, 1227420, 1302429, 1391076, 1736572, 1738845, 1753380, 2086614, 2170715, 2318460, 2604858, 3477690, 3907287, 4173228, 4341430, 5209716, 5216535, 6512145, 6955380, 7380431, 7814574, 8682860, 10433070, 11721861, 13024290, 14760862, 15629148, 19536435, 20866140, 22141293, 23443722, 26048580, 29521724, 36902155, 39072870, 44282586, 46887444, 58609305, 66423879, 73804310, 78145740, 88565172, 110706465, 117218610, 132847758, 147608620, 199271637, 221412930, 234437220, 265695516, 332119395, 398543274, 442825860, 664238790, 797086548, 996358185, 1328477580, 1992716370, 3985432740]

約数ペア:

[(1, 3985432740), (2, 1992716370), (3, 1328477580), (4, 996358185), (5, 797086548), (6, 664238790), (9, 442825860), (10, 398543274), (12, 332119395), (15, 265695516), (17, 234437220), (18, 221412930), (20, 199271637), (27, 147608620), (30, 132847758), (34, 117218610), (36, 110706465), (45, 88565172), (51, 78145740), (54, 73804310), (60, 66423879), (68, 58609305), (85, 46887444), (90, 44282586), (102, 39072870), (108, 36902155), (135, 29521724), (153, 26048580), (170, 23443722), (180, 22141293), (191, 20866140), (204, 19536435), (255, 15629148), (270, 14760862), (306, 13024290), (340, 11721861), (382, 10433070), (459, 8682860), (510, 7814574), (540, 7380431), (573, 6955380), (612, 6512145), (764, 5216535), (765, 5209716), (918, 4341430), (955, 4173228), (1020, 3907287), (1146, 3477690), (1530, 2604858), (1719, 2318460), (1836, 2170715), (1910, 2086614), (2273, 1753380), (2292, 1738845), (2295, 1736572), (2865, 1391076), (3060, 1302429), (3247, 1227420), (3438, 1159230), (3820, 1043307), (4546, 876690), (4590, 868286), (5157, 772820), (5730, 695538), (6494, 613710), (6819, 584460), (6876, 579615), (8595, 463692), (9092, 438345), (9180, 434143), (9741, 409140), (10314, 386410), (11365, 350676), (11460, 347769), (12988, 306855), (13638, 292230), (16235, 245484), (17190, 231846), (19482, 204570), (20457, 194820), (20628, 193205), (22730, 175338), (25785, 154564), (27276, 146115), (29223, 136380), (32470, 122742), (34095, 116892), (34380, 115923), (38641, 103140), (38964, 102285), (40914, 97410), (45460, 87669), (48705, 81828), (51570, 77282), (58446, 68190), (61371, 64940)]