1717953660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 5664701952

約数和(自身を除く): 3946748292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 53, 60, 62, 74, 90, 93, 106, 111, 124, 148, 155, 157, 159, 180, 185, 186, 212, 222, 265, 279, 310, 314, 318, 333, 370, 372, 444, 465, 471, 477, 530, 555, 558, 620, 628, 636, 666, 740, 785, 795, 930, 942, 954, 1060, 1110, 1116, 1147, 1332, 1395, 1413, 1570, 1590, 1643, 1665, 1860, 1884, 1908, 1961, 2220, 2294, 2355, 2385, 2790, 2826, 3140, 3180, 3286, 3330, 3441, 3922, 4588, 4710, 4770, 4867, 4929, 5580, 5652, 5735, 5809, 5883, 6572, 6660, 6882, 7065, 7844, 8215, 8321, 9420, 9540, 9734, 9805, 9858, 10323, 11470, 11618, 11766, 13764, 14130, 14601, 14787, 16430, 16642, 17205, 17427, 17649, 19468, 19610, 19716, 20646, 22940, 23236, 23532, 24335, 24645, 24963, 28260, 29045, 29202, 29415, 29574, 32860, 33284, 34410, 34854, 35298, 39220, 41292, 41605, 43803, 48670, 49290, 49926, 51615, 52281, 58090, 58404, 58830, 59148, 60791, 68820, 69708, 70596, 73005, 73935, 74889, 83210, 87135, 87606, 88245, 97340, 98580, 99852, 103230, 104562, 116180, 117660, 121582, 124815, 146010, 147870, 149778, 166420, 174270, 175212, 176490, 180079, 182373, 206460, 209124, 219015, 243164, 249630, 257951, 261405, 292020, 295740, 299556, 303955, 307877, 348540, 352980, 360158, 364746, 374445, 438030, 499260, 515902, 522810, 540237, 547119, 607910, 615754, 720316, 729492, 748890, 773853, 876060, 900395, 911865, 923631, 1031804, 1045620, 1080474, 1094238, 1215820, 1231508, 1289755, 1497780, 1539385, 1547706, 1620711, 1800790, 1823730, 1847262, 2160948, 2188476, 2321559, 2579510, 2701185, 2735595, 2770893, 3078770, 3095412, 3241422, 3601580, 3647460, 3694524, 3869265, 4618155, 4643118, 5159020, 5402370, 5471190, 5541786, 6157540, 6482844, 7738530, 8103555, 9236310, 9286236, 9544187, 10804740, 10942380, 11083572, 11607795, 13854465, 15477060, 16207110, 18472620, 19088374, 23215590, 27708930, 28632561, 32414220, 38176748, 46431180, 47720935, 55417860, 57265122, 85897683, 95441870, 114530244, 143162805, 171795366, 190883740, 286325610, 343590732, 429488415, 572651220, 858976830, 1717953660]

約数ペア:

[(1, 1717953660), (2, 858976830), (3, 572651220), (4, 429488415), (5, 343590732), (6, 286325610), (9, 190883740), (10, 171795366), (12, 143162805), (15, 114530244), (18, 95441870), (20, 85897683), (30, 57265122), (31, 55417860), (36, 47720935), (37, 46431180), (45, 38176748), (53, 32414220), (60, 28632561), (62, 27708930), (74, 23215590), (90, 19088374), (93, 18472620), (106, 16207110), (111, 15477060), (124, 13854465), (148, 11607795), (155, 11083572), (157, 10942380), (159, 10804740), (180, 9544187), (185, 9286236), (186, 9236310), (212, 8103555), (222, 7738530), (265, 6482844), (279, 6157540), (310, 5541786), (314, 5471190), (318, 5402370), (333, 5159020), (370, 4643118), (372, 4618155), (444, 3869265), (465, 3694524), (471, 3647460), (477, 3601580), (530, 3241422), (555, 3095412), (558, 3078770), (620, 2770893), (628, 2735595), (636, 2701185), (666, 2579510), (740, 2321559), (785, 2188476), (795, 2160948), (930, 1847262), (942, 1823730), (954, 1800790), (1060, 1620711), (1110, 1547706), (1116, 1539385), (1147, 1497780), (1332, 1289755), (1395, 1231508), (1413, 1215820), (1570, 1094238), (1590, 1080474), (1643, 1045620), (1665, 1031804), (1860, 923631), (1884, 911865), (1908, 900395), (1961, 876060), (2220, 773853), (2294, 748890), (2355, 729492), (2385, 720316), (2790, 615754), (2826, 607910), (3140, 547119), (3180, 540237), (3286, 522810), (3330, 515902), (3441, 499260), (3922, 438030), (4588, 374445), (4710, 364746), (4770, 360158), (4867, 352980), (4929, 348540), (5580, 307877), (5652, 303955), (5735, 299556), (5809, 295740), (5883, 292020), (6572, 261405), (6660, 257951), (6882, 249630), (7065, 243164), (7844, 219015), (8215, 209124), (8321, 206460), (9420, 182373), (9540, 180079), (9734, 176490), (9805, 175212), (9858, 174270), (10323, 166420), (11470, 149778), (11618, 147870), (11766, 146010), (13764, 124815), (14130, 121582), (14601, 117660), (14787, 116180), (16430, 104562), (16642, 103230), (17205, 99852), (17427, 98580), (17649, 97340), (19468, 88245), (19610, 87606), (19716, 87135), (20646, 83210), (22940, 74889), (23236, 73935), (23532, 73005), (24335, 70596), (24645, 69708), (24963, 68820), (28260, 60791), (29045, 59148), (29202, 58830), (29415, 58404), (29574, 58090), (32860, 52281), (33284, 51615), (34410, 49926), (34854, 49290), (35298, 48670), (39220, 43803), (41292, 41605)]