74906967720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{268253}}^1$

素因数の和:268459

約数の個数: 128

約数和(自身を含む): 243360028800

約数和(自身を除く): 168453061080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 179, 195, 260, 312, 358, 390, 520, 537, 716, 780, 895, 1074, 1432, 1560, 1790, 2148, 2327, 2685, 3580, 4296, 4654, 5370, 6981, 7160, 9308, 10740, 11635, 13962, 18616, 21480, 23270, 27924, 34905, 46540, 55848, 69810, 93080, 139620, 268253, 279240, 536506, 804759, 1073012, 1341265, 1609518, 2146024, 2682530, 3219036, 3487289, 4023795, 5365060, 6438072, 6974578, 8047590, 10461867, 10730120, 13949156, 16095180, 17436445, 20923734, 27898312, 32190360, 34872890, 41847468, 48017287, 52309335, 69745780, 83694936, 96034574, 104618670, 139491560, 144051861, 192069148, 209237340, 240086435, 288103722, 384138296, 418474680, 480172870, 576207444, 624224731, 720259305, 960345740, 1152414888, 1248449462, 1440518610, 1872674193, 1920691480, 2496898924, 2881037220, 3121123655, 3745348386, 4993797848, 5762074440, 6242247310, 7490696772, 9363370965, 12484494620, 14981393544, 18726741930, 24968989240, 37453483860, 74906967720]

約数ペア:

[(1, 74906967720), (2, 37453483860), (3, 24968989240), (4, 18726741930), (5, 14981393544), (6, 12484494620), (8, 9363370965), (10, 7490696772), (12, 6242247310), (13, 5762074440), (15, 4993797848), (20, 3745348386), (24, 3121123655), (26, 2881037220), (30, 2496898924), (39, 1920691480), (40, 1872674193), (52, 1440518610), (60, 1248449462), (65, 1152414888), (78, 960345740), (104, 720259305), (120, 624224731), (130, 576207444), (156, 480172870), (179, 418474680), (195, 384138296), (260, 288103722), (312, 240086435), (358, 209237340), (390, 192069148), (520, 144051861), (537, 139491560), (716, 104618670), (780, 96034574), (895, 83694936), (1074, 69745780), (1432, 52309335), (1560, 48017287), (1790, 41847468), (2148, 34872890), (2327, 32190360), (2685, 27898312), (3580, 20923734), (4296, 17436445), (4654, 16095180), (5370, 13949156), (6981, 10730120), (7160, 10461867), (9308, 8047590), (10740, 6974578), (11635, 6438072), (13962, 5365060), (18616, 4023795), (21480, 3487289), (23270, 3219036), (27924, 2682530), (34905, 2146024), (46540, 1609518), (55848, 1341265), (69810, 1073012), (93080, 804759), (139620, 536506), (268253, 279240)]