26699640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 88646400

約数和(自身を除く): 61946760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 113, 120, 132, 165, 179, 220, 226, 264, 330, 339, 358, 440, 452, 537, 565, 660, 678, 716, 895, 904, 1074, 1130, 1243, 1320, 1356, 1432, 1695, 1790, 1969, 2148, 2260, 2486, 2685, 2712, 3390, 3580, 3729, 3938, 4296, 4520, 4972, 5370, 5907, 6215, 6780, 7160, 7458, 7876, 9845, 9944, 10740, 11814, 12430, 13560, 14916, 15752, 18645, 19690, 20227, 21480, 23628, 24860, 29535, 29832, 37290, 39380, 40454, 47256, 49720, 59070, 60681, 74580, 78760, 80908, 101135, 118140, 121362, 149160, 161816, 202270, 222497, 236280, 242724, 303405, 404540, 444994, 485448, 606810, 667491, 809080, 889988, 1112485, 1213620, 1334982, 1779976, 2224970, 2427240, 2669964, 3337455, 4449940, 5339928, 6674910, 8899880, 13349820, 26699640]

約数ペア:

[(1, 26699640), (2, 13349820), (3, 8899880), (4, 6674910), (5, 5339928), (6, 4449940), (8, 3337455), (10, 2669964), (11, 2427240), (12, 2224970), (15, 1779976), (20, 1334982), (22, 1213620), (24, 1112485), (30, 889988), (33, 809080), (40, 667491), (44, 606810), (55, 485448), (60, 444994), (66, 404540), (88, 303405), (110, 242724), (113, 236280), (120, 222497), (132, 202270), (165, 161816), (179, 149160), (220, 121362), (226, 118140), (264, 101135), (330, 80908), (339, 78760), (358, 74580), (440, 60681), (452, 59070), (537, 49720), (565, 47256), (660, 40454), (678, 39380), (716, 37290), (895, 29832), (904, 29535), (1074, 24860), (1130, 23628), (1243, 21480), (1320, 20227), (1356, 19690), (1432, 18645), (1695, 15752), (1790, 14916), (1969, 13560), (2148, 12430), (2260, 11814), (2486, 10740), (2685, 9944), (2712, 9845), (3390, 7876), (3580, 7458), (3729, 7160), (3938, 6780), (4296, 6215), (4520, 5907), (4972, 5370)]