1652172840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1872

約数の個数: 192

約数和(自身を含む): 5595557760

約数和(自身を除く): 3943384920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 71, 72, 74, 90, 111, 120, 142, 148, 180, 185, 213, 222, 284, 296, 333, 355, 360, 370, 426, 444, 555, 568, 639, 666, 710, 740, 852, 888, 1065, 1110, 1278, 1332, 1420, 1480, 1665, 1704, 1747, 2130, 2220, 2556, 2627, 2664, 2840, 3195, 3330, 3494, 4260, 4440, 5112, 5241, 5254, 6390, 6660, 6988, 7881, 8520, 8735, 10482, 10508, 12780, 13135, 13320, 13976, 15723, 15762, 17470, 20964, 21016, 23643, 25560, 26205, 26270, 31446, 31524, 34940, 39405, 41928, 47286, 52410, 52540, 62892, 63048, 64639, 69880, 78615, 78810, 94572, 104820, 105080, 118215, 124037, 125784, 129278, 157230, 157620, 189144, 193917, 209640, 236430, 248074, 258556, 314460, 315240, 323195, 372111, 387834, 472860, 496148, 517112, 581751, 620185, 628920, 646390, 744222, 775668, 945720, 969585, 992296, 1116333, 1163502, 1240370, 1292780, 1488444, 1551336, 1860555, 1939170, 2232666, 2327004, 2480740, 2585560, 2908755, 2976888, 3721110, 3878340, 4465332, 4589369, 4654008, 4961480, 5581665, 5817510, 7442220, 7756680, 8930664, 9178738, 11163330, 11635020, 13768107, 14884440, 18357476, 22326660, 22946845, 23270040, 27536214, 36714952, 41304321, 44653320, 45893690, 55072428, 68840535, 82608642, 91787380, 110144856, 137681070, 165217284, 183574760, 206521605, 275362140, 330434568, 413043210, 550724280, 826086420, 1652172840]

約数ペア:

[(1, 1652172840), (2, 826086420), (3, 550724280), (4, 413043210), (5, 330434568), (6, 275362140), (8, 206521605), (9, 183574760), (10, 165217284), (12, 137681070), (15, 110144856), (18, 91787380), (20, 82608642), (24, 68840535), (30, 55072428), (36, 45893690), (37, 44653320), (40, 41304321), (45, 36714952), (60, 27536214), (71, 23270040), (72, 22946845), (74, 22326660), (90, 18357476), (111, 14884440), (120, 13768107), (142, 11635020), (148, 11163330), (180, 9178738), (185, 8930664), (213, 7756680), (222, 7442220), (284, 5817510), (296, 5581665), (333, 4961480), (355, 4654008), (360, 4589369), (370, 4465332), (426, 3878340), (444, 3721110), (555, 2976888), (568, 2908755), (639, 2585560), (666, 2480740), (710, 2327004), (740, 2232666), (852, 1939170), (888, 1860555), (1065, 1551336), (1110, 1488444), (1278, 1292780), (1332, 1240370), (1420, 1163502), (1480, 1116333), (1665, 992296), (1704, 969585), (1747, 945720), (2130, 775668), (2220, 744222), (2556, 646390), (2627, 628920), (2664, 620185), (2840, 581751), (3195, 517112), (3330, 496148), (3494, 472860), (4260, 387834), (4440, 372111), (5112, 323195), (5241, 315240), (5254, 314460), (6390, 258556), (6660, 248074), (6988, 236430), (7881, 209640), (8520, 193917), (8735, 189144), (10482, 157620), (10508, 157230), (12780, 129278), (13135, 125784), (13320, 124037), (13976, 118215), (15723, 105080), (15762, 104820), (17470, 94572), (20964, 78810), (21016, 78615), (23643, 69880), (25560, 64639), (26205, 63048), (26270, 62892), (31446, 52540), (31524, 52410), (34940, 47286), (39405, 41928)]