2372967040

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 6105385440

約数和(自身を除く): 3732418400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 64, 80, 86, 92, 115, 128, 160, 163, 172, 184, 215, 230, 320, 326, 344, 368, 430, 460, 529, 640, 652, 688, 736, 815, 860, 920, 989, 1058, 1304, 1376, 1472, 1630, 1720, 1840, 1978, 2116, 2608, 2645, 2752, 2944, 3260, 3440, 3680, 3749, 3956, 4232, 4945, 5216, 5290, 5504, 6520, 6880, 7009, 7360, 7498, 7912, 8464, 9890, 10432, 10580, 13040, 13760, 14018, 14720, 14996, 15824, 16928, 18745, 19780, 20864, 21160, 22747, 26080, 27520, 28036, 29992, 31648, 33856, 35045, 37490, 39560, 42320, 45494, 52160, 56072, 59984, 63296, 67712, 70090, 74980, 79120, 84640, 86227, 90988, 104320, 112144, 113735, 119968, 126592, 140180, 149960, 158240, 161207, 169280, 172454, 181976, 224288, 227470, 239936, 280360, 299920, 316480, 322414, 338560, 344908, 363952, 431135, 448576, 454940, 479872, 560720, 599840, 632960, 644828, 689816, 727904, 806035, 862270, 897152, 909880, 1121440, 1199680, 1289656, 1379632, 1455808, 1612070, 1724540, 1819760, 2242880, 2399360, 2579312, 2759264, 2911616, 3224140, 3449080, 3639520, 3707761, 4485760, 5158624, 5518528, 6448280, 6898160, 7279040, 7415522, 10317248, 11037056, 12896560, 13796320, 14558080, 14831044, 18538805, 20634496, 25793120, 27592640, 29662088, 37077610, 51586240, 55185280, 59324176, 74155220, 103172480, 118648352, 148310440, 237296704, 296620880, 474593408, 593241760, 1186483520, 2372967040]

約数ペア:

[(1, 2372967040), (2, 1186483520), (4, 593241760), (5, 474593408), (8, 296620880), (10, 237296704), (16, 148310440), (20, 118648352), (23, 103172480), (32, 74155220), (40, 59324176), (43, 55185280), (46, 51586240), (64, 37077610), (80, 29662088), (86, 27592640), (92, 25793120), (115, 20634496), (128, 18538805), (160, 14831044), (163, 14558080), (172, 13796320), (184, 12896560), (215, 11037056), (230, 10317248), (320, 7415522), (326, 7279040), (344, 6898160), (368, 6448280), (430, 5518528), (460, 5158624), (529, 4485760), (640, 3707761), (652, 3639520), (688, 3449080), (736, 3224140), (815, 2911616), (860, 2759264), (920, 2579312), (989, 2399360), (1058, 2242880), (1304, 1819760), (1376, 1724540), (1472, 1612070), (1630, 1455808), (1720, 1379632), (1840, 1289656), (1978, 1199680), (2116, 1121440), (2608, 909880), (2645, 897152), (2752, 862270), (2944, 806035), (3260, 727904), (3440, 689816), (3680, 644828), (3749, 632960), (3956, 599840), (4232, 560720), (4945, 479872), (5216, 454940), (5290, 448576), (5504, 431135), (6520, 363952), (6880, 344908), (7009, 338560), (7360, 322414), (7498, 316480), (7912, 299920), (8464, 280360), (9890, 239936), (10432, 227470), (10580, 224288), (13040, 181976), (13760, 172454), (14018, 169280), (14720, 161207), (14996, 158240), (15824, 149960), (16928, 140180), (18745, 126592), (19780, 119968), (20864, 113735), (21160, 112144), (22747, 104320), (26080, 90988), (27520, 86227), (28036, 84640), (29992, 79120), (31648, 74980), (33856, 70090), (35045, 67712), (37490, 63296), (39560, 59984), (42320, 56072), (45494, 52160)]