404268840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 256

約数和(自身を含む): 1447891200

約数和(自身を除く): 1043622360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 97, 102, 108, 120, 135, 136, 153, 170, 180, 194, 204, 216, 227, 255, 270, 291, 306, 340, 360, 388, 408, 454, 459, 485, 510, 540, 582, 612, 680, 681, 765, 776, 873, 908, 918, 970, 1020, 1080, 1135, 1164, 1224, 1362, 1455, 1530, 1649, 1746, 1816, 1836, 1940, 2040, 2043, 2270, 2295, 2328, 2619, 2724, 2910, 3060, 3298, 3405, 3492, 3672, 3859, 3880, 4086, 4365, 4540, 4590, 4947, 5238, 5448, 5820, 6120, 6129, 6596, 6810, 6984, 7718, 8172, 8245, 8730, 9080, 9180, 9894, 10215, 10476, 11577, 11640, 12258, 13095, 13192, 13620, 14841, 15436, 16344, 16490, 17460, 18360, 19295, 19788, 20430, 20952, 22019, 23154, 24516, 24735, 26190, 27240, 29682, 30645, 30872, 32980, 34731, 34920, 38590, 39576, 40860, 44038, 44523, 46308, 49032, 49470, 52380, 57885, 59364, 61290, 65960, 66057, 69462, 74205, 77180, 81720, 88076, 89046, 92616, 98940, 104193, 104760, 110095, 115770, 118728, 122580, 132114, 138924, 148410, 154360, 173655, 176152, 178092, 197880, 198171, 208386, 220190, 222615, 231540, 245160, 264228, 277848, 296820, 330285, 347310, 356184, 374323, 396342, 416772, 440380, 445230, 463080, 520965, 528456, 593640, 594513, 660570, 694620, 748646, 792684, 833544, 880760, 890460, 990855, 1041930, 1122969, 1189026, 1321140, 1389240, 1497292, 1585368, 1780920, 1871615, 1981710, 2083860, 2245938, 2378052, 2642280, 2972565, 2994584, 3368907, 3743230, 3963420, 4167720, 4491876, 4756104, 5614845, 5945130, 6737814, 7486460, 7926840, 8983752, 10106721, 11229690, 11890260, 13475628, 14972920, 16844535, 20213442, 22459380, 23780520, 26951256, 33689070, 40426884, 44918760, 50533605, 67378140, 80853768, 101067210, 134756280, 202134420, 404268840]

約数ペア:

[(1, 404268840), (2, 202134420), (3, 134756280), (4, 101067210), (5, 80853768), (6, 67378140), (8, 50533605), (9, 44918760), (10, 40426884), (12, 33689070), (15, 26951256), (17, 23780520), (18, 22459380), (20, 20213442), (24, 16844535), (27, 14972920), (30, 13475628), (34, 11890260), (36, 11229690), (40, 10106721), (45, 8983752), (51, 7926840), (54, 7486460), (60, 6737814), (68, 5945130), (72, 5614845), (85, 4756104), (90, 4491876), (97, 4167720), (102, 3963420), (108, 3743230), (120, 3368907), (135, 2994584), (136, 2972565), (153, 2642280), (170, 2378052), (180, 2245938), (194, 2083860), (204, 1981710), (216, 1871615), (227, 1780920), (255, 1585368), (270, 1497292), (291, 1389240), (306, 1321140), (340, 1189026), (360, 1122969), (388, 1041930), (408, 990855), (454, 890460), (459, 880760), (485, 833544), (510, 792684), (540, 748646), (582, 694620), (612, 660570), (680, 594513), (681, 593640), (765, 528456), (776, 520965), (873, 463080), (908, 445230), (918, 440380), (970, 416772), (1020, 396342), (1080, 374323), (1135, 356184), (1164, 347310), (1224, 330285), (1362, 296820), (1455, 277848), (1530, 264228), (1649, 245160), (1746, 231540), (1816, 222615), (1836, 220190), (1940, 208386), (2040, 198171), (2043, 197880), (2270, 178092), (2295, 176152), (2328, 173655), (2619, 154360), (2724, 148410), (2910, 138924), (3060, 132114), (3298, 122580), (3405, 118728), (3492, 115770), (3672, 110095), (3859, 104760), (3880, 104193), (4086, 98940), (4365, 92616), (4540, 89046), (4590, 88076), (4947, 81720), (5238, 77180), (5448, 74205), (5820, 69462), (6120, 66057), (6129, 65960), (6596, 61290), (6810, 59364), (6984, 57885), (7718, 52380), (8172, 49470), (8245, 49032), (8730, 46308), (9080, 44523), (9180, 44038), (9894, 40860), (10215, 39576), (10476, 38590), (11577, 34920), (11640, 34731), (12258, 32980), (13095, 30872), (13192, 30645), (13620, 29682), (14841, 27240), (15436, 26190), (16344, 24735), (16490, 24516), (17460, 23154), (18360, 22019), (19295, 20952), (19788, 20430)]