1874080260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1387

約数の個数: 192

約数和(自身を含む): 6310886400

約数和(自身を除く): 4436806140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 239, 260, 270, 351, 390, 468, 478, 540, 585, 702, 717, 780, 956, 1117, 1170, 1195, 1404, 1434, 1755, 2151, 2234, 2340, 2390, 2868, 3107, 3351, 3510, 3585, 4302, 4468, 4780, 5585, 6214, 6453, 6702, 7020, 7170, 8604, 9321, 10053, 10755, 11170, 12428, 12906, 13404, 14340, 14521, 15535, 16755, 18642, 20106, 21510, 22340, 25812, 27963, 29042, 30159, 31070, 32265, 33510, 37284, 40212, 43020, 43563, 46605, 50265, 55926, 58084, 60318, 62140, 64530, 67020, 72605, 83889, 87126, 93210, 100530, 111852, 120636, 129060, 130689, 139815, 145210, 150795, 167778, 174252, 186420, 201060, 217815, 261378, 266963, 279630, 290420, 301590, 335556, 392067, 419445, 435630, 522756, 533926, 559260, 603180, 653445, 784134, 800889, 838890, 871260, 1067852, 1306890, 1334815, 1568268, 1601778, 1677780, 1960335, 2402667, 2613780, 2669630, 3203556, 3470519, 3920670, 4004445, 4805334, 5339260, 6941038, 7208001, 7841340, 8008890, 9610668, 10411557, 12013335, 13882076, 14416002, 16017780, 17352595, 20823114, 24026670, 28832004, 31234671, 34705190, 36040005, 41646228, 48053340, 52057785, 62469342, 69410380, 72080010, 93704013, 104115570, 124938684, 144160020, 156173355, 187408026, 208231140, 312346710, 374816052, 468520065, 624693420, 937040130, 1874080260]

約数ペア:

[(1, 1874080260), (2, 937040130), (3, 624693420), (4, 468520065), (5, 374816052), (6, 312346710), (9, 208231140), (10, 187408026), (12, 156173355), (13, 144160020), (15, 124938684), (18, 104115570), (20, 93704013), (26, 72080010), (27, 69410380), (30, 62469342), (36, 52057785), (39, 48053340), (45, 41646228), (52, 36040005), (54, 34705190), (60, 31234671), (65, 28832004), (78, 24026670), (90, 20823114), (108, 17352595), (117, 16017780), (130, 14416002), (135, 13882076), (156, 12013335), (180, 10411557), (195, 9610668), (234, 8008890), (239, 7841340), (260, 7208001), (270, 6941038), (351, 5339260), (390, 4805334), (468, 4004445), (478, 3920670), (540, 3470519), (585, 3203556), (702, 2669630), (717, 2613780), (780, 2402667), (956, 1960335), (1117, 1677780), (1170, 1601778), (1195, 1568268), (1404, 1334815), (1434, 1306890), (1755, 1067852), (2151, 871260), (2234, 838890), (2340, 800889), (2390, 784134), (2868, 653445), (3107, 603180), (3351, 559260), (3510, 533926), (3585, 522756), (4302, 435630), (4468, 419445), (4780, 392067), (5585, 335556), (6214, 301590), (6453, 290420), (6702, 279630), (7020, 266963), (7170, 261378), (8604, 217815), (9321, 201060), (10053, 186420), (10755, 174252), (11170, 167778), (12428, 150795), (12906, 145210), (13404, 139815), (14340, 130689), (14521, 129060), (15535, 120636), (16755, 111852), (18642, 100530), (20106, 93210), (21510, 87126), (22340, 83889), (25812, 72605), (27963, 67020), (29042, 64530), (30159, 62140), (31070, 60318), (32265, 58084), (33510, 55926), (37284, 50265), (40212, 46605), (43020, 43563)]