312125095520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{14087}}^1$

素因数の和:14453

約数の個数: 192

約数和(自身を含む): 857495310336

約数和(自身を除く): 545370214816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 271, 280, 292, 365, 511, 542, 560, 584, 730, 1022, 1084, 1120, 1168, 1355, 1460, 1897, 2044, 2168, 2336, 2555, 2710, 2920, 3794, 4088, 4336, 5110, 5420, 5840, 7588, 8176, 8672, 9485, 10220, 10840, 11680, 14087, 15176, 16352, 18970, 19783, 20440, 21680, 28174, 30352, 37940, 39566, 40880, 43360, 56348, 60704, 70435, 75880, 79132, 81760, 98609, 98915, 112696, 138481, 140870, 151760, 158264, 197218, 197830, 225392, 276962, 281740, 303520, 316528, 394436, 395660, 450784, 493045, 553924, 563480, 633056, 692405, 788872, 791320, 986090, 1028351, 1107848, 1126960, 1384810, 1577744, 1582640, 1972180, 2056702, 2215696, 2253920, 2769620, 3155488, 3165280, 3817577, 3944360, 4113404, 4431392, 5141755, 5539240, 7198457, 7635154, 7888720, 8226808, 10283510, 11078480, 14396914, 15270308, 15777440, 16453616, 19087885, 20567020, 22156960, 26723039, 28793828, 30540616, 32907232, 35992285, 38175770, 41134040, 53446078, 57587656, 61081232, 71984570, 76351540, 82268080, 106892156, 115175312, 122162464, 133615195, 143969140, 152703080, 164536160, 213784312, 230350624, 267230390, 278683121, 287938280, 305406160, 427568624, 534460780, 557366242, 575876560, 610812320, 855137248, 1068921560, 1114732484, 1151753120, 1393415605, 1950781847, 2137843120, 2229464968, 2786831210, 3901563694, 4275686240, 4458929936, 5573662420, 7803127388, 8917859872, 9753909235, 11147324840, 15606254776, 19507818470, 22294649680, 31212509552, 39015636940, 44589299360, 62425019104, 78031273880, 156062547760, 312125095520]

約数ペア:

[(1, 312125095520), (2, 156062547760), (4, 78031273880), (5, 62425019104), (7, 44589299360), (8, 39015636940), (10, 31212509552), (14, 22294649680), (16, 19507818470), (20, 15606254776), (28, 11147324840), (32, 9753909235), (35, 8917859872), (40, 7803127388), (56, 5573662420), (70, 4458929936), (73, 4275686240), (80, 3901563694), (112, 2786831210), (140, 2229464968), (146, 2137843120), (160, 1950781847), (224, 1393415605), (271, 1151753120), (280, 1114732484), (292, 1068921560), (365, 855137248), (511, 610812320), (542, 575876560), (560, 557366242), (584, 534460780), (730, 427568624), (1022, 305406160), (1084, 287938280), (1120, 278683121), (1168, 267230390), (1355, 230350624), (1460, 213784312), (1897, 164536160), (2044, 152703080), (2168, 143969140), (2336, 133615195), (2555, 122162464), (2710, 115175312), (2920, 106892156), (3794, 82268080), (4088, 76351540), (4336, 71984570), (5110, 61081232), (5420, 57587656), (5840, 53446078), (7588, 41134040), (8176, 38175770), (8672, 35992285), (9485, 32907232), (10220, 30540616), (10840, 28793828), (11680, 26723039), (14087, 22156960), (15176, 20567020), (16352, 19087885), (18970, 16453616), (19783, 15777440), (20440, 15270308), (21680, 14396914), (28174, 11078480), (30352, 10283510), (37940, 8226808), (39566, 7888720), (40880, 7635154), (43360, 7198457), (56348, 5539240), (60704, 5141755), (70435, 4431392), (75880, 4113404), (79132, 3944360), (81760, 3817577), (98609, 3165280), (98915, 3155488), (112696, 2769620), (138481, 2253920), (140870, 2215696), (151760, 2056702), (158264, 1972180), (197218, 1582640), (197830, 1577744), (225392, 1384810), (276962, 1126960), (281740, 1107848), (303520, 1028351), (316528, 986090), (394436, 791320), (395660, 788872), (450784, 692405), (493045, 633056), (553924, 563480)]