11341980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 38342304

約数和(自身を除く): 27000324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 131, 148, 156, 180, 185, 195, 222, 234, 260, 262, 333, 370, 390, 393, 444, 468, 481, 524, 555, 585, 655, 666, 740, 780, 786, 962, 1110, 1170, 1179, 1310, 1332, 1443, 1572, 1665, 1703, 1924, 1965, 2220, 2340, 2358, 2405, 2620, 2886, 3330, 3406, 3930, 4329, 4716, 4810, 4847, 5109, 5772, 5895, 6660, 6812, 7215, 7860, 8515, 8658, 9620, 9694, 10218, 11790, 14430, 14541, 15327, 17030, 17316, 19388, 20436, 21645, 23580, 24235, 25545, 28860, 29082, 30654, 34060, 43290, 43623, 48470, 51090, 58164, 61308, 63011, 72705, 76635, 86580, 87246, 96940, 102180, 126022, 145410, 153270, 174492, 189033, 218115, 252044, 290820, 306540, 315055, 378066, 436230, 567099, 630110, 756132, 872460, 945165, 1134198, 1260220, 1890330, 2268396, 2835495, 3780660, 5670990, 11341980]

約数ペア:

[(1, 11341980), (2, 5670990), (3, 3780660), (4, 2835495), (5, 2268396), (6, 1890330), (9, 1260220), (10, 1134198), (12, 945165), (13, 872460), (15, 756132), (18, 630110), (20, 567099), (26, 436230), (30, 378066), (36, 315055), (37, 306540), (39, 290820), (45, 252044), (52, 218115), (60, 189033), (65, 174492), (74, 153270), (78, 145410), (90, 126022), (111, 102180), (117, 96940), (130, 87246), (131, 86580), (148, 76635), (156, 72705), (180, 63011), (185, 61308), (195, 58164), (222, 51090), (234, 48470), (260, 43623), (262, 43290), (333, 34060), (370, 30654), (390, 29082), (393, 28860), (444, 25545), (468, 24235), (481, 23580), (524, 21645), (555, 20436), (585, 19388), (655, 17316), (666, 17030), (740, 15327), (780, 14541), (786, 14430), (962, 11790), (1110, 10218), (1170, 9694), (1179, 9620), (1310, 8658), (1332, 8515), (1443, 7860), (1572, 7215), (1665, 6812), (1703, 6660), (1924, 5895), (1965, 5772), (2220, 5109), (2340, 4847), (2358, 4810), (2405, 4716), (2620, 4329), (2886, 3930), (3330, 3406)]