2080962600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:852

約数の個数: 192

約数和(自身を含む): 6658502400

約数和(自身を除く): 4577539800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 109, 120, 141, 150, 188, 200, 218, 235, 282, 300, 327, 376, 436, 470, 545, 564, 600, 654, 677, 705, 872, 940, 1090, 1128, 1175, 1308, 1354, 1410, 1635, 1880, 2031, 2180, 2350, 2616, 2708, 2725, 2820, 3270, 3385, 3525, 4062, 4360, 4700, 5123, 5416, 5450, 5640, 6540, 6770, 7050, 8124, 8175, 9400, 10155, 10246, 10900, 13080, 13540, 14100, 15369, 16248, 16350, 16925, 20310, 20492, 21800, 25615, 27080, 28200, 30738, 31819, 32700, 33850, 40620, 40984, 50775, 51230, 61476, 63638, 65400, 67700, 73793, 76845, 81240, 95457, 101550, 102460, 122952, 127276, 128075, 135400, 147586, 153690, 159095, 190914, 203100, 204920, 221379, 254552, 256150, 295172, 307380, 318190, 368965, 381828, 384225, 406200, 442758, 477285, 512300, 590344, 614760, 636380, 737930, 763656, 768450, 795475, 885516, 954570, 1024600, 1106895, 1272760, 1475860, 1536900, 1590950, 1771032, 1844825, 1909140, 2213790, 2386425, 2951720, 3073800, 3181900, 3468271, 3689650, 3818280, 4427580, 4772850, 5534475, 6363800, 6936542, 7379300, 8855160, 9545700, 10404813, 11068950, 13873084, 14758600, 17341355, 19091400, 20809626, 22137900, 27746168, 34682710, 41619252, 44275800, 52024065, 69365420, 83238504, 86706775, 104048130, 138730840, 173413550, 208096260, 260120325, 346827100, 416192520, 520240650, 693654200, 1040481300, 2080962600]

約数ペア:

[(1, 2080962600), (2, 1040481300), (3, 693654200), (4, 520240650), (5, 416192520), (6, 346827100), (8, 260120325), (10, 208096260), (12, 173413550), (15, 138730840), (20, 104048130), (24, 86706775), (25, 83238504), (30, 69365420), (40, 52024065), (47, 44275800), (50, 41619252), (60, 34682710), (75, 27746168), (94, 22137900), (100, 20809626), (109, 19091400), (120, 17341355), (141, 14758600), (150, 13873084), (188, 11068950), (200, 10404813), (218, 9545700), (235, 8855160), (282, 7379300), (300, 6936542), (327, 6363800), (376, 5534475), (436, 4772850), (470, 4427580), (545, 3818280), (564, 3689650), (600, 3468271), (654, 3181900), (677, 3073800), (705, 2951720), (872, 2386425), (940, 2213790), (1090, 1909140), (1128, 1844825), (1175, 1771032), (1308, 1590950), (1354, 1536900), (1410, 1475860), (1635, 1272760), (1880, 1106895), (2031, 1024600), (2180, 954570), (2350, 885516), (2616, 795475), (2708, 768450), (2725, 763656), (2820, 737930), (3270, 636380), (3385, 614760), (3525, 590344), (4062, 512300), (4360, 477285), (4700, 442758), (5123, 406200), (5416, 384225), (5450, 381828), (5640, 368965), (6540, 318190), (6770, 307380), (7050, 295172), (8124, 256150), (8175, 254552), (9400, 221379), (10155, 204920), (10246, 203100), (10900, 190914), (13080, 159095), (13540, 153690), (14100, 147586), (15369, 135400), (16248, 128075), (16350, 127276), (16925, 122952), (20310, 102460), (20492, 101550), (21800, 95457), (25615, 81240), (27080, 76845), (28200, 73793), (30738, 67700), (31819, 65400), (32700, 63638), (33850, 61476), (40620, 51230), (40984, 50775)]