2856552660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:855

約数の個数: 288

約数和(自身を含む): 9827371008

約数和(自身を除く): 6970818348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 53, 60, 62, 65, 78, 90, 93, 106, 117, 124, 130, 155, 156, 159, 180, 186, 195, 212, 234, 260, 265, 279, 310, 318, 372, 390, 403, 465, 468, 477, 530, 558, 585, 620, 636, 689, 743, 780, 795, 806, 930, 954, 1060, 1116, 1170, 1209, 1378, 1395, 1486, 1590, 1612, 1643, 1860, 1908, 2015, 2067, 2229, 2340, 2385, 2418, 2756, 2790, 2972, 3180, 3286, 3445, 3627, 3715, 4030, 4134, 4458, 4770, 4836, 4929, 5580, 6045, 6201, 6572, 6687, 6890, 7254, 7430, 8060, 8215, 8268, 8916, 9540, 9659, 9858, 10335, 11145, 12090, 12402, 13374, 13780, 14508, 14787, 14860, 16430, 18135, 19318, 19716, 20670, 21359, 22290, 23033, 24180, 24645, 24804, 26748, 28977, 29574, 31005, 32860, 33435, 36270, 38636, 39379, 41340, 42718, 44580, 46066, 48295, 49290, 57954, 59148, 62010, 64077, 66870, 69099, 72540, 73935, 78758, 85436, 86931, 92132, 96590, 98580, 106795, 115165, 115908, 118137, 124020, 128154, 133740, 138198, 144885, 147870, 157516, 173862, 192231, 193180, 196895, 207297, 213590, 230330, 236274, 256308, 276396, 289770, 295740, 299429, 320385, 345495, 347724, 354411, 384462, 393790, 414594, 427180, 434655, 460660, 472548, 511927, 579540, 590685, 598858, 640770, 690990, 708822, 768924, 787580, 829188, 869310, 898287, 961155, 1023854, 1036485, 1181370, 1197716, 1220749, 1281540, 1381980, 1417644, 1497145, 1535781, 1738620, 1772055, 1796574, 1922310, 2047708, 2072970, 2362740, 2441498, 2559635, 2694861, 2994290, 3071562, 3544110, 3593148, 3662247, 3844620, 4145940, 4491435, 4607343, 4882996, 5119270, 5389722, 5988580, 6103745, 6143124, 7088220, 7324494, 7678905, 8982870, 9214686, 10238540, 10779444, 10986741, 12207490, 13474305, 14648988, 15357810, 15869737, 17965740, 18311235, 18429372, 21973482, 23036715, 24414980, 26948610, 30715620, 31739474, 36622470, 43946964, 46073430, 47609211, 53897220, 54933705, 63478948, 73244940, 79348685, 92146860, 95218422, 109867410, 142827633, 158697370, 190436844, 219734820, 238046055, 285655266, 317394740, 476092110, 571310532, 714138165, 952184220, 1428276330, 2856552660]

約数ペア:

[(1, 2856552660), (2, 1428276330), (3, 952184220), (4, 714138165), (5, 571310532), (6, 476092110), (9, 317394740), (10, 285655266), (12, 238046055), (13, 219734820), (15, 190436844), (18, 158697370), (20, 142827633), (26, 109867410), (30, 95218422), (31, 92146860), (36, 79348685), (39, 73244940), (45, 63478948), (52, 54933705), (53, 53897220), (60, 47609211), (62, 46073430), (65, 43946964), (78, 36622470), (90, 31739474), (93, 30715620), (106, 26948610), (117, 24414980), (124, 23036715), (130, 21973482), (155, 18429372), (156, 18311235), (159, 17965740), (180, 15869737), (186, 15357810), (195, 14648988), (212, 13474305), (234, 12207490), (260, 10986741), (265, 10779444), (279, 10238540), (310, 9214686), (318, 8982870), (372, 7678905), (390, 7324494), (403, 7088220), (465, 6143124), (468, 6103745), (477, 5988580), (530, 5389722), (558, 5119270), (585, 4882996), (620, 4607343), (636, 4491435), (689, 4145940), (743, 3844620), (780, 3662247), (795, 3593148), (806, 3544110), (930, 3071562), (954, 2994290), (1060, 2694861), (1116, 2559635), (1170, 2441498), (1209, 2362740), (1378, 2072970), (1395, 2047708), (1486, 1922310), (1590, 1796574), (1612, 1772055), (1643, 1738620), (1860, 1535781), (1908, 1497145), (2015, 1417644), (2067, 1381980), (2229, 1281540), (2340, 1220749), (2385, 1197716), (2418, 1181370), (2756, 1036485), (2790, 1023854), (2972, 961155), (3180, 898287), (3286, 869310), (3445, 829188), (3627, 787580), (3715, 768924), (4030, 708822), (4134, 690990), (4458, 640770), (4770, 598858), (4836, 590685), (4929, 579540), (5580, 511927), (6045, 472548), (6201, 460660), (6572, 434655), (6687, 427180), (6890, 414594), (7254, 393790), (7430, 384462), (8060, 354411), (8215, 347724), (8268, 345495), (8916, 320385), (9540, 299429), (9659, 295740), (9858, 289770), (10335, 276396), (11145, 256308), (12090, 236274), (12402, 230330), (13374, 213590), (13780, 207297), (14508, 196895), (14787, 193180), (14860, 192231), (16430, 173862), (18135, 157516), (19318, 147870), (19716, 144885), (20670, 138198), (21359, 133740), (22290, 128154), (23033, 124020), (24180, 118137), (24645, 115908), (24804, 115165), (26748, 106795), (28977, 98580), (29574, 96590), (31005, 92132), (32860, 86931), (33435, 85436), (36270, 78758), (38636, 73935), (39379, 72540), (41340, 69099), (42718, 66870), (44580, 64077), (46066, 62010), (48295, 59148), (49290, 57954)]