2399639200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1187}}^1$

素因数の和:1252

約数の個数: 216

約数和(自身を含む): 7071859872

約数和(自身を除く): 4672220672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 361, 380, 400, 475, 532, 560, 608, 665, 700, 722, 760, 800, 950, 1064, 1120, 1187, 1330, 1400, 1444, 1520, 1805, 1900, 2128, 2374, 2527, 2660, 2800, 2888, 3040, 3325, 3610, 3800, 4256, 4748, 5054, 5320, 5600, 5776, 5935, 6650, 7220, 7600, 8309, 9025, 9496, 10108, 10640, 11552, 11870, 12635, 13300, 14440, 15200, 16618, 18050, 18992, 20216, 21280, 22553, 23740, 25270, 26600, 28880, 29675, 33236, 36100, 37984, 40432, 41545, 45106, 47480, 50540, 53200, 57760, 59350, 63175, 66472, 72200, 80864, 83090, 90212, 94960, 101080, 106400, 112765, 118700, 126350, 132944, 144400, 157871, 166180, 180424, 189920, 202160, 207725, 225530, 237400, 252700, 265888, 288800, 315742, 332360, 360848, 404320, 415450, 428507, 451060, 474800, 505400, 563825, 631484, 664720, 721696, 789355, 830900, 857014, 902120, 949600, 1010800, 1127650, 1262968, 1329440, 1578710, 1661800, 1714028, 1804240, 2021600, 2142535, 2255300, 2525936, 2999549, 3157420, 3323600, 3428056, 3608480, 3946775, 4285070, 4510600, 5051872, 5999098, 6314840, 6647200, 6856112, 7893550, 8570140, 9021200, 10712675, 11998196, 12629680, 13712224, 14997745, 15787100, 17140280, 18042400, 21425350, 23996392, 25259360, 29995490, 31574200, 34280560, 42850700, 47992784, 59990980, 63148400, 68561120, 74988725, 85701400, 95985568, 119981960, 126296800, 149977450, 171402800, 239963920, 299954900, 342805600, 479927840, 599909800, 1199819600, 2399639200]

約数ペア:

[(1, 2399639200), (2, 1199819600), (4, 599909800), (5, 479927840), (7, 342805600), (8, 299954900), (10, 239963920), (14, 171402800), (16, 149977450), (19, 126296800), (20, 119981960), (25, 95985568), (28, 85701400), (32, 74988725), (35, 68561120), (38, 63148400), (40, 59990980), (50, 47992784), (56, 42850700), (70, 34280560), (76, 31574200), (80, 29995490), (95, 25259360), (100, 23996392), (112, 21425350), (133, 18042400), (140, 17140280), (152, 15787100), (160, 14997745), (175, 13712224), (190, 12629680), (200, 11998196), (224, 10712675), (266, 9021200), (280, 8570140), (304, 7893550), (350, 6856112), (361, 6647200), (380, 6314840), (400, 5999098), (475, 5051872), (532, 4510600), (560, 4285070), (608, 3946775), (665, 3608480), (700, 3428056), (722, 3323600), (760, 3157420), (800, 2999549), (950, 2525936), (1064, 2255300), (1120, 2142535), (1187, 2021600), (1330, 1804240), (1400, 1714028), (1444, 1661800), (1520, 1578710), (1805, 1329440), (1900, 1262968), (2128, 1127650), (2374, 1010800), (2527, 949600), (2660, 902120), (2800, 857014), (2888, 830900), (3040, 789355), (3325, 721696), (3610, 664720), (3800, 631484), (4256, 563825), (4748, 505400), (5054, 474800), (5320, 451060), (5600, 428507), (5776, 415450), (5935, 404320), (6650, 360848), (7220, 332360), (7600, 315742), (8309, 288800), (9025, 265888), (9496, 252700), (10108, 237400), (10640, 225530), (11552, 207725), (11870, 202160), (12635, 189920), (13300, 180424), (14440, 166180), (15200, 157871), (16618, 144400), (18050, 132944), (18992, 126350), (20216, 118700), (21280, 112765), (22553, 106400), (23740, 101080), (25270, 94960), (26600, 90212), (28880, 83090), (29675, 80864), (33236, 72200), (36100, 66472), (37984, 63175), (40432, 59350), (41545, 57760), (45106, 53200), (47480, 50540)]