4793320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 13996800

約数和(自身を除く): 9203480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 53, 56, 68, 70, 76, 85, 95, 106, 119, 133, 136, 140, 152, 170, 190, 212, 238, 265, 266, 280, 323, 340, 371, 380, 424, 476, 530, 532, 595, 646, 665, 680, 742, 760, 901, 952, 1007, 1060, 1064, 1190, 1292, 1330, 1484, 1615, 1802, 1855, 2014, 2120, 2261, 2380, 2584, 2660, 2968, 3230, 3604, 3710, 4028, 4505, 4522, 4760, 5035, 5320, 6307, 6460, 7049, 7208, 7420, 8056, 9010, 9044, 10070, 11305, 12614, 12920, 14098, 14840, 17119, 18020, 18088, 20140, 22610, 25228, 28196, 31535, 34238, 35245, 36040, 40280, 45220, 50456, 56392, 63070, 68476, 70490, 85595, 90440, 119833, 126140, 136952, 140980, 171190, 239666, 252280, 281960, 342380, 479332, 599165, 684760, 958664, 1198330, 2396660, 4793320]

約数ペア:

[(1, 4793320), (2, 2396660), (4, 1198330), (5, 958664), (7, 684760), (8, 599165), (10, 479332), (14, 342380), (17, 281960), (19, 252280), (20, 239666), (28, 171190), (34, 140980), (35, 136952), (38, 126140), (40, 119833), (53, 90440), (56, 85595), (68, 70490), (70, 68476), (76, 63070), (85, 56392), (95, 50456), (106, 45220), (119, 40280), (133, 36040), (136, 35245), (140, 34238), (152, 31535), (170, 28196), (190, 25228), (212, 22610), (238, 20140), (265, 18088), (266, 18020), (280, 17119), (323, 14840), (340, 14098), (371, 12920), (380, 12614), (424, 11305), (476, 10070), (530, 9044), (532, 9010), (595, 8056), (646, 7420), (665, 7208), (680, 7049), (742, 6460), (760, 6307), (901, 5320), (952, 5035), (1007, 4760), (1060, 4522), (1064, 4505), (1190, 4028), (1292, 3710), (1330, 3604), (1484, 3230), (1615, 2968), (1802, 2660), (1855, 2584), (2014, 2380), (2120, 2261)]