1569152520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1637

約数の個数: 256

約数和(自身を含む): 5713747200

約数和(自身を除く): 4144594680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 73, 78, 90, 104, 108, 117, 120, 130, 135, 146, 156, 180, 195, 216, 219, 234, 260, 270, 292, 312, 351, 360, 365, 390, 438, 468, 520, 540, 584, 585, 657, 702, 730, 780, 876, 936, 949, 1080, 1095, 1170, 1314, 1404, 1460, 1531, 1560, 1752, 1755, 1898, 1971, 2190, 2340, 2628, 2808, 2847, 2920, 3062, 3285, 3510, 3796, 3942, 4380, 4593, 4680, 4745, 5256, 5694, 6124, 6570, 7020, 7592, 7655, 7884, 8541, 8760, 9186, 9490, 9855, 11388, 12248, 13140, 13779, 14040, 14235, 15310, 15768, 17082, 18372, 18980, 19710, 19903, 22776, 22965, 25623, 26280, 27558, 28470, 30620, 34164, 36744, 37960, 39420, 39806, 41337, 42705, 45930, 51246, 55116, 56940, 59709, 61240, 68328, 68895, 78840, 79612, 82674, 85410, 91860, 99515, 102492, 110232, 111763, 113880, 119418, 128115, 137790, 159224, 165348, 170820, 179127, 183720, 199030, 204984, 206685, 223526, 238836, 256230, 275580, 298545, 330696, 335289, 341640, 358254, 398060, 413370, 447052, 477672, 512460, 537381, 551160, 558815, 597090, 670578, 716508, 796120, 826740, 894104, 895635, 1005867, 1024920, 1074762, 1117630, 1194180, 1341156, 1433016, 1452919, 1653480, 1676445, 1791270, 2011734, 2149524, 2235260, 2388360, 2682312, 2686905, 2905838, 3017601, 3352890, 3582540, 4023468, 4299048, 4358757, 4470520, 5029335, 5373810, 5811676, 6035202, 6705780, 7165080, 7264595, 8046936, 8717514, 10058670, 10747620, 11623352, 12070404, 13076271, 13411560, 14529190, 15088005, 17435028, 20117340, 21495240, 21793785, 24140808, 26152542, 29058380, 30176010, 34870056, 39228813, 40234680, 43587570, 52305084, 58116760, 60352020, 65381355, 78457626, 87175140, 104610168, 120704040, 130762710, 156915252, 174350280, 196144065, 261525420, 313830504, 392288130, 523050840, 784576260, 1569152520]

約数ペア:

[(1, 1569152520), (2, 784576260), (3, 523050840), (4, 392288130), (5, 313830504), (6, 261525420), (8, 196144065), (9, 174350280), (10, 156915252), (12, 130762710), (13, 120704040), (15, 104610168), (18, 87175140), (20, 78457626), (24, 65381355), (26, 60352020), (27, 58116760), (30, 52305084), (36, 43587570), (39, 40234680), (40, 39228813), (45, 34870056), (52, 30176010), (54, 29058380), (60, 26152542), (65, 24140808), (72, 21793785), (73, 21495240), (78, 20117340), (90, 17435028), (104, 15088005), (108, 14529190), (117, 13411560), (120, 13076271), (130, 12070404), (135, 11623352), (146, 10747620), (156, 10058670), (180, 8717514), (195, 8046936), (216, 7264595), (219, 7165080), (234, 6705780), (260, 6035202), (270, 5811676), (292, 5373810), (312, 5029335), (351, 4470520), (360, 4358757), (365, 4299048), (390, 4023468), (438, 3582540), (468, 3352890), (520, 3017601), (540, 2905838), (584, 2686905), (585, 2682312), (657, 2388360), (702, 2235260), (730, 2149524), (780, 2011734), (876, 1791270), (936, 1676445), (949, 1653480), (1080, 1452919), (1095, 1433016), (1170, 1341156), (1314, 1194180), (1404, 1117630), (1460, 1074762), (1531, 1024920), (1560, 1005867), (1752, 895635), (1755, 894104), (1898, 826740), (1971, 796120), (2190, 716508), (2340, 670578), (2628, 597090), (2808, 558815), (2847, 551160), (2920, 537381), (3062, 512460), (3285, 477672), (3510, 447052), (3796, 413370), (3942, 398060), (4380, 358254), (4593, 341640), (4680, 335289), (4745, 330696), (5256, 298545), (5694, 275580), (6124, 256230), (6570, 238836), (7020, 223526), (7592, 206685), (7655, 204984), (7884, 199030), (8541, 183720), (8760, 179127), (9186, 170820), (9490, 165348), (9855, 159224), (11388, 137790), (12248, 128115), (13140, 119418), (13779, 113880), (14040, 111763), (14235, 110232), (15310, 102492), (15768, 99515), (17082, 91860), (18372, 85410), (18980, 82674), (19710, 79612), (19903, 78840), (22776, 68895), (22965, 68328), (25623, 61240), (26280, 59709), (27558, 56940), (28470, 55116), (30620, 51246), (34164, 45930), (36744, 42705), (37960, 41337), (39420, 39806)]