7844184320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3823}}^1$

素因数の和:4080

約数の個数: 144

約数和(自身を含む): 21572866560

約数和(自身を除く): 13728682240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 229, 256, 280, 320, 448, 458, 560, 640, 896, 916, 1120, 1145, 1280, 1603, 1792, 1832, 2240, 2290, 3206, 3664, 3823, 4480, 4580, 6412, 7328, 7646, 8015, 8960, 9160, 12824, 14656, 15292, 16030, 18320, 19115, 25648, 26761, 29312, 30584, 32060, 36640, 38230, 51296, 53522, 58624, 61168, 64120, 73280, 76460, 102592, 107044, 122336, 128240, 133805, 146560, 152920, 205184, 214088, 244672, 256480, 267610, 293120, 305840, 410368, 428176, 489344, 512960, 535220, 611680, 856352, 875467, 978688, 1025920, 1070440, 1223360, 1712704, 1750934, 2051840, 2140880, 2446720, 3425408, 3501868, 4281760, 4377335, 4893440, 6128269, 6850816, 7003736, 8563520, 8754670, 12256538, 14007472, 17127040, 17509340, 24513076, 28014944, 30641345, 34254080, 35018680, 49026152, 56029888, 61282690, 70037360, 98052304, 112059776, 122565380, 140074720, 196104608, 224119552, 245130760, 280149440, 392209216, 490261520, 560298880, 784418432, 980523040, 1120597760, 1568836864, 1961046080, 3922092160, 7844184320]

約数ペア:

[(1, 7844184320), (2, 3922092160), (4, 1961046080), (5, 1568836864), (7, 1120597760), (8, 980523040), (10, 784418432), (14, 560298880), (16, 490261520), (20, 392209216), (28, 280149440), (32, 245130760), (35, 224119552), (40, 196104608), (56, 140074720), (64, 122565380), (70, 112059776), (80, 98052304), (112, 70037360), (128, 61282690), (140, 56029888), (160, 49026152), (224, 35018680), (229, 34254080), (256, 30641345), (280, 28014944), (320, 24513076), (448, 17509340), (458, 17127040), (560, 14007472), (640, 12256538), (896, 8754670), (916, 8563520), (1120, 7003736), (1145, 6850816), (1280, 6128269), (1603, 4893440), (1792, 4377335), (1832, 4281760), (2240, 3501868), (2290, 3425408), (3206, 2446720), (3664, 2140880), (3823, 2051840), (4480, 1750934), (4580, 1712704), (6412, 1223360), (7328, 1070440), (7646, 1025920), (8015, 978688), (8960, 875467), (9160, 856352), (12824, 611680), (14656, 535220), (15292, 512960), (16030, 489344), (18320, 428176), (19115, 410368), (25648, 305840), (26761, 293120), (29312, 267610), (30584, 256480), (32060, 244672), (36640, 214088), (38230, 205184), (51296, 152920), (53522, 146560), (58624, 133805), (61168, 128240), (64120, 122336), (73280, 107044), (76460, 102592)]