5378478840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15137}}^1$

素因数の和:15211

約数の個数: 256

約数和(自身を含む): 20926771200

約数和(自身を除く): 15548292360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 168, 180, 188, 189, 210, 216, 235, 252, 270, 280, 282, 315, 329, 360, 376, 378, 420, 423, 470, 504, 540, 564, 630, 658, 705, 756, 840, 846, 940, 945, 987, 1080, 1128, 1260, 1269, 1316, 1410, 1512, 1645, 1692, 1880, 1890, 1974, 2115, 2520, 2538, 2632, 2820, 2961, 3290, 3384, 3780, 3948, 4230, 4935, 5076, 5640, 5922, 6345, 6580, 7560, 7896, 8460, 8883, 9870, 10152, 11844, 12690, 13160, 14805, 15137, 16920, 17766, 19740, 23688, 25380, 29610, 30274, 35532, 39480, 44415, 45411, 50760, 59220, 60548, 71064, 75685, 88830, 90822, 105959, 118440, 121096, 136233, 151370, 177660, 181644, 211918, 227055, 272466, 302740, 317877, 355320, 363288, 408699, 423836, 454110, 529795, 544932, 605480, 635754, 681165, 711439, 817398, 847672, 908220, 953631, 1059590, 1089864, 1271508, 1362330, 1422878, 1589385, 1634796, 1816440, 1907262, 2043495, 2119180, 2134317, 2543016, 2724660, 2845756, 2860893, 3178770, 3269592, 3557195, 3814524, 4086990, 4238360, 4268634, 4768155, 4980073, 5449320, 5691512, 5721786, 6357540, 6402951, 7114390, 7629048, 8173980, 8537268, 9536310, 9960146, 10671585, 11443572, 12715080, 12805902, 14228780, 14304465, 14940219, 16347960, 17074536, 19072620, 19208853, 19920292, 21343170, 22887144, 24900365, 25611804, 28457560, 28608930, 29880438, 32014755, 38145240, 38417706, 39840584, 42686340, 44820657, 49800730, 51223608, 57217860, 59760876, 64029510, 74701095, 76835412, 85372680, 89641314, 96044265, 99601460, 114435720, 119521752, 128059020, 134461971, 149402190, 153670824, 179282628, 192088530, 199202920, 224103285, 256118040, 268923942, 298804380, 358565256, 384177060, 448206570, 537847884, 597608760, 672309855, 768354120, 896413140, 1075695768, 1344619710, 1792826280, 2689239420, 5378478840]

約数ペア:

[(1, 5378478840), (2, 2689239420), (3, 1792826280), (4, 1344619710), (5, 1075695768), (6, 896413140), (7, 768354120), (8, 672309855), (9, 597608760), (10, 537847884), (12, 448206570), (14, 384177060), (15, 358565256), (18, 298804380), (20, 268923942), (21, 256118040), (24, 224103285), (27, 199202920), (28, 192088530), (30, 179282628), (35, 153670824), (36, 149402190), (40, 134461971), (42, 128059020), (45, 119521752), (47, 114435720), (54, 99601460), (56, 96044265), (60, 89641314), (63, 85372680), (70, 76835412), (72, 74701095), (84, 64029510), (90, 59760876), (94, 57217860), (105, 51223608), (108, 49800730), (120, 44820657), (126, 42686340), (135, 39840584), (140, 38417706), (141, 38145240), (168, 32014755), (180, 29880438), (188, 28608930), (189, 28457560), (210, 25611804), (216, 24900365), (235, 22887144), (252, 21343170), (270, 19920292), (280, 19208853), (282, 19072620), (315, 17074536), (329, 16347960), (360, 14940219), (376, 14304465), (378, 14228780), (420, 12805902), (423, 12715080), (470, 11443572), (504, 10671585), (540, 9960146), (564, 9536310), (630, 8537268), (658, 8173980), (705, 7629048), (756, 7114390), (840, 6402951), (846, 6357540), (940, 5721786), (945, 5691512), (987, 5449320), (1080, 4980073), (1128, 4768155), (1260, 4268634), (1269, 4238360), (1316, 4086990), (1410, 3814524), (1512, 3557195), (1645, 3269592), (1692, 3178770), (1880, 2860893), (1890, 2845756), (1974, 2724660), (2115, 2543016), (2520, 2134317), (2538, 2119180), (2632, 2043495), (2820, 1907262), (2961, 1816440), (3290, 1634796), (3384, 1589385), (3780, 1422878), (3948, 1362330), (4230, 1271508), (4935, 1089864), (5076, 1059590), (5640, 953631), (5922, 908220), (6345, 847672), (6580, 817398), (7560, 711439), (7896, 681165), (8460, 635754), (8883, 605480), (9870, 544932), (10152, 529795), (11844, 454110), (12690, 423836), (13160, 408699), (14805, 363288), (15137, 355320), (16920, 317877), (17766, 302740), (19740, 272466), (23688, 227055), (25380, 211918), (29610, 181644), (30274, 177660), (35532, 151370), (39480, 136233), (44415, 121096), (45411, 118440), (50760, 105959), (59220, 90822), (60548, 88830), (71064, 75685)]