14228720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 160

約数和(自身を含む): 40711680

約数和(自身を除く): 26482960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 37, 38, 40, 44, 46, 55, 74, 76, 80, 88, 92, 95, 110, 115, 148, 152, 176, 184, 185, 190, 209, 220, 230, 253, 296, 304, 368, 370, 380, 407, 418, 437, 440, 460, 506, 592, 703, 740, 760, 814, 836, 851, 874, 880, 920, 1012, 1045, 1265, 1406, 1480, 1520, 1628, 1672, 1702, 1748, 1840, 2024, 2035, 2090, 2185, 2530, 2812, 2960, 3256, 3344, 3404, 3496, 3515, 4048, 4070, 4180, 4255, 4370, 4807, 5060, 5624, 6512, 6808, 6992, 7030, 7733, 8140, 8360, 8510, 8740, 9361, 9614, 10120, 11248, 13616, 14060, 15466, 16169, 16280, 16720, 17020, 17480, 18722, 19228, 20240, 24035, 28120, 30932, 32338, 32560, 34040, 34960, 37444, 38456, 38665, 46805, 48070, 56240, 61864, 64676, 68080, 74888, 76912, 77330, 80845, 93610, 96140, 123728, 129352, 149776, 154660, 161690, 177859, 187220, 192280, 258704, 309320, 323380, 355718, 374440, 384560, 618640, 646760, 711436, 748880, 889295, 1293520, 1422872, 1778590, 2845744, 3557180, 7114360, 14228720]

約数ペア:

[(1, 14228720), (2, 7114360), (4, 3557180), (5, 2845744), (8, 1778590), (10, 1422872), (11, 1293520), (16, 889295), (19, 748880), (20, 711436), (22, 646760), (23, 618640), (37, 384560), (38, 374440), (40, 355718), (44, 323380), (46, 309320), (55, 258704), (74, 192280), (76, 187220), (80, 177859), (88, 161690), (92, 154660), (95, 149776), (110, 129352), (115, 123728), (148, 96140), (152, 93610), (176, 80845), (184, 77330), (185, 76912), (190, 74888), (209, 68080), (220, 64676), (230, 61864), (253, 56240), (296, 48070), (304, 46805), (368, 38665), (370, 38456), (380, 37444), (407, 34960), (418, 34040), (437, 32560), (440, 32338), (460, 30932), (506, 28120), (592, 24035), (703, 20240), (740, 19228), (760, 18722), (814, 17480), (836, 17020), (851, 16720), (874, 16280), (880, 16169), (920, 15466), (1012, 14060), (1045, 13616), (1265, 11248), (1406, 10120), (1480, 9614), (1520, 9361), (1628, 8740), (1672, 8510), (1702, 8360), (1748, 8140), (1840, 7733), (2024, 7030), (2035, 6992), (2090, 6808), (2185, 6512), (2530, 5624), (2812, 5060), (2960, 4807), (3256, 4370), (3344, 4255), (3404, 4180), (3496, 4070), (3515, 4048)]