2617380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 8426880

約数和(自身を除く): 5809500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 131, 135, 148, 180, 185, 222, 262, 270, 333, 370, 393, 444, 524, 540, 555, 655, 666, 740, 786, 999, 1110, 1179, 1310, 1332, 1572, 1665, 1965, 1998, 2220, 2358, 2620, 3330, 3537, 3930, 3996, 4716, 4847, 4995, 5895, 6660, 7074, 7860, 9694, 9990, 11790, 14148, 14541, 17685, 19388, 19980, 23580, 24235, 29082, 35370, 43623, 48470, 58164, 70740, 72705, 87246, 96940, 130869, 145410, 174492, 218115, 261738, 290820, 436230, 523476, 654345, 872460, 1308690, 2617380]

約数ペア:

[(1, 2617380), (2, 1308690), (3, 872460), (4, 654345), (5, 523476), (6, 436230), (9, 290820), (10, 261738), (12, 218115), (15, 174492), (18, 145410), (20, 130869), (27, 96940), (30, 87246), (36, 72705), (37, 70740), (45, 58164), (54, 48470), (60, 43623), (74, 35370), (90, 29082), (108, 24235), (111, 23580), (131, 19980), (135, 19388), (148, 17685), (180, 14541), (185, 14148), (222, 11790), (262, 9990), (270, 9694), (333, 7860), (370, 7074), (393, 6660), (444, 5895), (524, 4995), (540, 4847), (555, 4716), (655, 3996), (666, 3930), (740, 3537), (786, 3330), (999, 2620), (1110, 2358), (1179, 2220), (1310, 1998), (1332, 1965), (1572, 1665)]