13725525520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{8543}}^1$

素因数の和:8733

約数の個数: 160

約数和(自身を含む): 38648954880

約数和(自身を除く): 24923429360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 151, 152, 190, 266, 280, 302, 304, 380, 532, 560, 604, 665, 755, 760, 1057, 1064, 1208, 1330, 1510, 1520, 2114, 2128, 2416, 2660, 2869, 3020, 4228, 5285, 5320, 5738, 6040, 8456, 8543, 10570, 10640, 11476, 12080, 14345, 16912, 17086, 20083, 21140, 22952, 28690, 34172, 40166, 42280, 42715, 45904, 57380, 59801, 68344, 80332, 84560, 85430, 100415, 114760, 119602, 136688, 160664, 162317, 170860, 200830, 229520, 239204, 299005, 321328, 324634, 341720, 401660, 478408, 598010, 649268, 683440, 803320, 811585, 956816, 1136219, 1196020, 1289993, 1298536, 1606640, 1623170, 2272438, 2392040, 2579986, 2597072, 3246340, 4544876, 4784080, 5159972, 5681095, 6449965, 6492680, 9029951, 9089752, 10319944, 11362190, 12899930, 12985360, 18059902, 18179504, 20639888, 22724380, 24509867, 25799860, 36119804, 45149755, 45448760, 49019734, 51599720, 72239608, 90299510, 90897520, 98039468, 103199440, 122549335, 144479216, 171569069, 180599020, 196078936, 245098670, 343138138, 361198040, 392157872, 490197340, 686276276, 722396080, 857845345, 980394680, 1372552552, 1715690690, 1960789360, 2745105104, 3431381380, 6862762760, 13725525520]

約数ペア:

[(1, 13725525520), (2, 6862762760), (4, 3431381380), (5, 2745105104), (7, 1960789360), (8, 1715690690), (10, 1372552552), (14, 980394680), (16, 857845345), (19, 722396080), (20, 686276276), (28, 490197340), (35, 392157872), (38, 361198040), (40, 343138138), (56, 245098670), (70, 196078936), (76, 180599020), (80, 171569069), (95, 144479216), (112, 122549335), (133, 103199440), (140, 98039468), (151, 90897520), (152, 90299510), (190, 72239608), (266, 51599720), (280, 49019734), (302, 45448760), (304, 45149755), (380, 36119804), (532, 25799860), (560, 24509867), (604, 22724380), (665, 20639888), (755, 18179504), (760, 18059902), (1057, 12985360), (1064, 12899930), (1208, 11362190), (1330, 10319944), (1510, 9089752), (1520, 9029951), (2114, 6492680), (2128, 6449965), (2416, 5681095), (2660, 5159972), (2869, 4784080), (3020, 4544876), (4228, 3246340), (5285, 2597072), (5320, 2579986), (5738, 2392040), (6040, 2272438), (8456, 1623170), (8543, 1606640), (10570, 1298536), (10640, 1289993), (11476, 1196020), (12080, 1136219), (14345, 956816), (16912, 811585), (17086, 803320), (20083, 683440), (21140, 649268), (22952, 598010), (28690, 478408), (34172, 401660), (40166, 341720), (42280, 324634), (42715, 321328), (45904, 299005), (57380, 239204), (59801, 229520), (68344, 200830), (80332, 170860), (84560, 162317), (85430, 160664), (100415, 136688), (114760, 119602)]