2098492800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2767}}^1$

素因数の和:2873

約数の個数: 192

約数和(自身を含む): 7001932800

約数和(自身を除く): 4903440000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 128, 150, 158, 160, 192, 200, 237, 240, 300, 316, 320, 384, 395, 400, 474, 480, 600, 632, 640, 790, 800, 948, 960, 1185, 1200, 1264, 1580, 1600, 1896, 1920, 1975, 2370, 2400, 2528, 2767, 3160, 3200, 3792, 3950, 4740, 4800, 5056, 5534, 5925, 6320, 7584, 7900, 8301, 9480, 9600, 10112, 11068, 11850, 12640, 13835, 15168, 15800, 16602, 18960, 22136, 23700, 25280, 27670, 30336, 31600, 33204, 37920, 41505, 44272, 47400, 50560, 55340, 63200, 66408, 69175, 75840, 83010, 88544, 94800, 110680, 126400, 132816, 138350, 151680, 166020, 177088, 189600, 207525, 218593, 221360, 252800, 265632, 276700, 332040, 354176, 379200, 415050, 437186, 442720, 531264, 553400, 655779, 664080, 758400, 830100, 874372, 885440, 1062528, 1092965, 1106800, 1311558, 1328160, 1660200, 1748744, 1770880, 2185930, 2213600, 2623116, 2656320, 3278895, 3320400, 3497488, 4371860, 4427200, 5246232, 5312640, 5464825, 6557790, 6640800, 6994976, 8743720, 8854400, 10492464, 10929650, 13115580, 13281600, 13989952, 16394475, 17487440, 20984928, 21859300, 26231160, 26563200, 27979904, 32788950, 34974880, 41969856, 43718600, 52462320, 65577900, 69949760, 83939712, 87437200, 104924640, 131155800, 139899520, 174874400, 209849280, 262311600, 349748800, 419698560, 524623200, 699497600, 1049246400, 2098492800]

約数ペア:

[(1, 2098492800), (2, 1049246400), (3, 699497600), (4, 524623200), (5, 419698560), (6, 349748800), (8, 262311600), (10, 209849280), (12, 174874400), (15, 139899520), (16, 131155800), (20, 104924640), (24, 87437200), (25, 83939712), (30, 69949760), (32, 65577900), (40, 52462320), (48, 43718600), (50, 41969856), (60, 34974880), (64, 32788950), (75, 27979904), (79, 26563200), (80, 26231160), (96, 21859300), (100, 20984928), (120, 17487440), (128, 16394475), (150, 13989952), (158, 13281600), (160, 13115580), (192, 10929650), (200, 10492464), (237, 8854400), (240, 8743720), (300, 6994976), (316, 6640800), (320, 6557790), (384, 5464825), (395, 5312640), (400, 5246232), (474, 4427200), (480, 4371860), (600, 3497488), (632, 3320400), (640, 3278895), (790, 2656320), (800, 2623116), (948, 2213600), (960, 2185930), (1185, 1770880), (1200, 1748744), (1264, 1660200), (1580, 1328160), (1600, 1311558), (1896, 1106800), (1920, 1092965), (1975, 1062528), (2370, 885440), (2400, 874372), (2528, 830100), (2767, 758400), (3160, 664080), (3200, 655779), (3792, 553400), (3950, 531264), (4740, 442720), (4800, 437186), (5056, 415050), (5534, 379200), (5925, 354176), (6320, 332040), (7584, 276700), (7900, 265632), (8301, 252800), (9480, 221360), (9600, 218593), (10112, 207525), (11068, 189600), (11850, 177088), (12640, 166020), (13835, 151680), (15168, 138350), (15800, 132816), (16602, 126400), (18960, 110680), (22136, 94800), (23700, 88544), (25280, 83010), (27670, 75840), (30336, 69175), (31600, 66408), (33204, 63200), (37920, 55340), (41505, 50560), (44272, 47400)]