18822160260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{32749}}^1$

素因数の和:32898

約数の個数: 144

約数和(自身を含む): 59509632000

約数和(自身を除く): 40687471740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 103, 124, 155, 180, 186, 206, 279, 309, 310, 372, 412, 465, 515, 558, 618, 620, 927, 930, 1030, 1116, 1236, 1395, 1545, 1854, 1860, 2060, 2790, 3090, 3193, 3708, 4635, 5580, 6180, 6386, 9270, 9579, 12772, 15965, 18540, 19158, 28737, 31930, 32749, 38316, 47895, 57474, 63860, 65498, 95790, 98247, 114948, 130996, 143685, 163745, 191580, 196494, 287370, 294741, 327490, 392988, 491235, 574740, 589482, 654980, 982470, 1015219, 1178964, 1473705, 1964940, 2030438, 2947410, 3045657, 3373147, 4060876, 5076095, 5894820, 6091314, 6746294, 9136971, 10119441, 10152190, 12182628, 13492588, 15228285, 16865735, 18273942, 20238882, 20304380, 30358323, 30456570, 33731470, 36547884, 40477764, 45684855, 50597205, 60716646, 60913140, 67462940, 91369710, 101194410, 104567557, 121433292, 151791615, 182739420, 202388820, 209135114, 303583230, 313702671, 418270228, 522837785, 607166460, 627405342, 941108013, 1045675570, 1254810684, 1568513355, 1882216026, 2091351140, 3137026710, 3764432052, 4705540065, 6274053420, 9411080130, 18822160260]

約数ペア:

[(1, 18822160260), (2, 9411080130), (3, 6274053420), (4, 4705540065), (5, 3764432052), (6, 3137026710), (9, 2091351140), (10, 1882216026), (12, 1568513355), (15, 1254810684), (18, 1045675570), (20, 941108013), (30, 627405342), (31, 607166460), (36, 522837785), (45, 418270228), (60, 313702671), (62, 303583230), (90, 209135114), (93, 202388820), (103, 182739420), (124, 151791615), (155, 121433292), (180, 104567557), (186, 101194410), (206, 91369710), (279, 67462940), (309, 60913140), (310, 60716646), (372, 50597205), (412, 45684855), (465, 40477764), (515, 36547884), (558, 33731470), (618, 30456570), (620, 30358323), (927, 20304380), (930, 20238882), (1030, 18273942), (1116, 16865735), (1236, 15228285), (1395, 13492588), (1545, 12182628), (1854, 10152190), (1860, 10119441), (2060, 9136971), (2790, 6746294), (3090, 6091314), (3193, 5894820), (3708, 5076095), (4635, 4060876), (5580, 3373147), (6180, 3045657), (6386, 2947410), (9270, 2030438), (9579, 1964940), (12772, 1473705), (15965, 1178964), (18540, 1015219), (19158, 982470), (28737, 654980), (31930, 589482), (32749, 574740), (38316, 491235), (47895, 392988), (57474, 327490), (63860, 294741), (65498, 287370), (95790, 196494), (98247, 191580), (114948, 163745), (130996, 143685)]