274873760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12917}}^1$

素因数の和:12958

約数の個数: 96

約数和(自身を含む): 781280640

約数和(自身を除く): 506406880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 12917, 21280, 25834, 51668, 64585, 90419, 103336, 129170, 180838, 206672, 245423, 258340, 361676, 413344, 452095, 490846, 516680, 723352, 904190, 981692, 1033360, 1227115, 1446704, 1717961, 1808380, 1963384, 2066720, 2454230, 2893408, 3435922, 3616760, 3926768, 4908460, 6871844, 7233520, 7853536, 8589805, 9816920, 13743688, 14467040, 17179610, 19633840, 27487376, 34359220, 39267680, 54974752, 68718440, 137436880, 274873760]

約数ペア:

[(1, 274873760), (2, 137436880), (4, 68718440), (5, 54974752), (7, 39267680), (8, 34359220), (10, 27487376), (14, 19633840), (16, 17179610), (19, 14467040), (20, 13743688), (28, 9816920), (32, 8589805), (35, 7853536), (38, 7233520), (40, 6871844), (56, 4908460), (70, 3926768), (76, 3616760), (80, 3435922), (95, 2893408), (112, 2454230), (133, 2066720), (140, 1963384), (152, 1808380), (160, 1717961), (190, 1446704), (224, 1227115), (266, 1033360), (280, 981692), (304, 904190), (380, 723352), (532, 516680), (560, 490846), (608, 452095), (665, 413344), (760, 361676), (1064, 258340), (1120, 245423), (1330, 206672), (1520, 180838), (2128, 129170), (2660, 103336), (3040, 90419), (4256, 64585), (5320, 51668), (10640, 25834), (12917, 21280)]