4031370

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{79}}^1$

素因数の和:111

約数の個数: 112

約数和(自身を含む): 12591360

約数和(自身を除く): 8559990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 81, 90, 105, 126, 135, 158, 162, 189, 210, 237, 243, 270, 315, 378, 395, 405, 474, 486, 553, 567, 630, 711, 729, 790, 810, 945, 1106, 1134, 1185, 1215, 1422, 1458, 1659, 1701, 1890, 2133, 2370, 2430, 2765, 2835, 3318, 3402, 3555, 3645, 4266, 4977, 5103, 5530, 5670, 6399, 7110, 7290, 8295, 8505, 9954, 10206, 10665, 12798, 14931, 16590, 17010, 19197, 21330, 24885, 25515, 29862, 31995, 38394, 44793, 49770, 51030, 57591, 63990, 74655, 89586, 95985, 115182, 134379, 149310, 191970, 223965, 268758, 287955, 403137, 447930, 575910, 671895, 806274, 1343790, 2015685, 4031370]

約数ペア:

[(1, 4031370), (2, 2015685), (3, 1343790), (5, 806274), (6, 671895), (7, 575910), (9, 447930), (10, 403137), (14, 287955), (15, 268758), (18, 223965), (21, 191970), (27, 149310), (30, 134379), (35, 115182), (42, 95985), (45, 89586), (54, 74655), (63, 63990), (70, 57591), (79, 51030), (81, 49770), (90, 44793), (105, 38394), (126, 31995), (135, 29862), (158, 25515), (162, 24885), (189, 21330), (210, 19197), (237, 17010), (243, 16590), (270, 14931), (315, 12798), (378, 10665), (395, 10206), (405, 9954), (474, 8505), (486, 8295), (553, 7290), (567, 7110), (630, 6399), (711, 5670), (729, 5530), (790, 5103), (810, 4977), (945, 4266), (1106, 3645), (1134, 3555), (1185, 3402), (1215, 3318), (1422, 2835), (1458, 2765), (1659, 2430), (1701, 2370), (1890, 2133)]