826371180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 2725632000

約数和(自身を除く): 1899260820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 239, 270, 285, 337, 342, 380, 478, 513, 540, 570, 674, 684, 717, 855, 956, 1011, 1026, 1140, 1195, 1348, 1434, 1685, 1710, 2022, 2052, 2151, 2390, 2565, 2868, 3033, 3370, 3420, 3585, 4044, 4302, 4541, 4780, 5055, 5130, 6066, 6403, 6453, 6740, 7170, 8604, 9082, 9099, 10110, 10260, 10755, 12132, 12806, 12906, 13623, 14340, 15165, 18164, 18198, 19209, 20220, 21510, 22705, 25612, 25812, 27246, 30330, 32015, 32265, 36396, 38418, 40869, 43020, 45410, 45495, 54492, 57627, 60660, 64030, 64530, 68115, 76836, 80543, 81738, 90820, 90990, 96045, 115254, 122607, 128060, 129060, 136230, 161086, 163476, 172881, 181980, 192090, 204345, 230508, 241629, 245214, 272460, 288135, 322172, 345762, 384180, 402715, 408690, 483258, 490428, 576270, 613035, 691524, 724887, 805430, 817380, 864405, 966516, 1152540, 1208145, 1226070, 1449774, 1530317, 1610860, 1728810, 2174661, 2416290, 2452140, 2899548, 3060634, 3457620, 3624435, 4349322, 4590951, 4832580, 6121268, 7248870, 7651585, 8698644, 9181902, 10873305, 13772853, 14497740, 15303170, 18363804, 21746610, 22954755, 27545706, 30606340, 41318559, 43493220, 45909510, 55091412, 68864265, 82637118, 91819020, 137728530, 165274236, 206592795, 275457060, 413185590, 826371180]

約数ペア:

[(1, 826371180), (2, 413185590), (3, 275457060), (4, 206592795), (5, 165274236), (6, 137728530), (9, 91819020), (10, 82637118), (12, 68864265), (15, 55091412), (18, 45909510), (19, 43493220), (20, 41318559), (27, 30606340), (30, 27545706), (36, 22954755), (38, 21746610), (45, 18363804), (54, 15303170), (57, 14497740), (60, 13772853), (76, 10873305), (90, 9181902), (95, 8698644), (108, 7651585), (114, 7248870), (135, 6121268), (171, 4832580), (180, 4590951), (190, 4349322), (228, 3624435), (239, 3457620), (270, 3060634), (285, 2899548), (337, 2452140), (342, 2416290), (380, 2174661), (478, 1728810), (513, 1610860), (540, 1530317), (570, 1449774), (674, 1226070), (684, 1208145), (717, 1152540), (855, 966516), (956, 864405), (1011, 817380), (1026, 805430), (1140, 724887), (1195, 691524), (1348, 613035), (1434, 576270), (1685, 490428), (1710, 483258), (2022, 408690), (2052, 402715), (2151, 384180), (2390, 345762), (2565, 322172), (2868, 288135), (3033, 272460), (3370, 245214), (3420, 241629), (3585, 230508), (4044, 204345), (4302, 192090), (4541, 181980), (4780, 172881), (5055, 163476), (5130, 161086), (6066, 136230), (6403, 129060), (6453, 128060), (6740, 122607), (7170, 115254), (8604, 96045), (9082, 90990), (9099, 90820), (10110, 81738), (10260, 80543), (10755, 76836), (12132, 68115), (12806, 64530), (12906, 64030), (13623, 60660), (14340, 57627), (15165, 54492), (18164, 45495), (18198, 45410), (19209, 43020), (20220, 40869), (21510, 38418), (22705, 36396), (25612, 32265), (25812, 32015), (27246, 30330)]