3648450780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9931}}^1$

素因数の和:10116

約数の個数: 144

約数和(自身を含む): 11995392864

約数和(自身を除く): 8346942084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 157, 180, 195, 234, 260, 314, 390, 468, 471, 585, 628, 780, 785, 942, 1170, 1413, 1570, 1884, 2041, 2340, 2355, 2826, 3140, 4082, 4710, 5652, 6123, 7065, 8164, 9420, 9931, 10205, 12246, 14130, 18369, 19862, 20410, 24492, 28260, 29793, 30615, 36738, 39724, 40820, 49655, 59586, 61230, 73476, 89379, 91845, 99310, 119172, 122460, 129103, 148965, 178758, 183690, 198620, 258206, 297930, 357516, 367380, 387309, 446895, 516412, 595860, 645515, 774618, 893790, 1161927, 1291030, 1549236, 1559167, 1787580, 1936545, 2323854, 2582060, 3118334, 3873090, 4647708, 4677501, 5809635, 6236668, 7746180, 7795835, 9355002, 11619270, 14032503, 15591670, 18710004, 20269171, 23238540, 23387505, 28065006, 31183340, 40538342, 46775010, 56130012, 60807513, 70162515, 81076684, 93550020, 101345855, 121615026, 140325030, 182422539, 202691710, 243230052, 280650060, 304037565, 364845078, 405383420, 608075130, 729690156, 912112695, 1216150260, 1824225390, 3648450780]

約数ペア:

[(1, 3648450780), (2, 1824225390), (3, 1216150260), (4, 912112695), (5, 729690156), (6, 608075130), (9, 405383420), (10, 364845078), (12, 304037565), (13, 280650060), (15, 243230052), (18, 202691710), (20, 182422539), (26, 140325030), (30, 121615026), (36, 101345855), (39, 93550020), (45, 81076684), (52, 70162515), (60, 60807513), (65, 56130012), (78, 46775010), (90, 40538342), (117, 31183340), (130, 28065006), (156, 23387505), (157, 23238540), (180, 20269171), (195, 18710004), (234, 15591670), (260, 14032503), (314, 11619270), (390, 9355002), (468, 7795835), (471, 7746180), (585, 6236668), (628, 5809635), (780, 4677501), (785, 4647708), (942, 3873090), (1170, 3118334), (1413, 2582060), (1570, 2323854), (1884, 1936545), (2041, 1787580), (2340, 1559167), (2355, 1549236), (2826, 1291030), (3140, 1161927), (4082, 893790), (4710, 774618), (5652, 645515), (6123, 595860), (7065, 516412), (8164, 446895), (9420, 387309), (9931, 367380), (10205, 357516), (12246, 297930), (14130, 258206), (18369, 198620), (19862, 183690), (20410, 178758), (24492, 148965), (28260, 129103), (29793, 122460), (30615, 119172), (36738, 99310), (39724, 91845), (40820, 89379), (49655, 73476), (59586, 61230)]