15854621508

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 384

約数和(自身を含む): 48035258880

約数和(自身を除く): 32180637372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 61, 66, 73, 74, 81, 99, 108, 111, 122, 132, 146, 148, 162, 183, 198, 219, 222, 243, 244, 292, 297, 324, 333, 366, 396, 407, 438, 444, 486, 549, 594, 657, 666, 671, 729, 732, 803, 814, 876, 891, 972, 999, 1098, 1188, 1221, 1314, 1332, 1342, 1458, 1606, 1628, 1647, 1782, 1971, 1998, 2013, 2187, 2196, 2257, 2409, 2442, 2628, 2673, 2684, 2701, 2916, 2997, 3212, 3294, 3564, 3663, 3942, 3996, 4026, 4374, 4453, 4514, 4818, 4884, 4941, 5346, 5402, 5913, 5994, 6039, 6588, 6771, 7227, 7326, 7884, 8019, 8052, 8103, 8748, 8906, 8991, 9028, 9636, 9882, 10692, 10804, 10989, 11826, 11988, 12078, 13359, 13542, 14454, 14652, 14823, 16038, 16206, 17739, 17812, 17982, 18117, 19764, 20313, 21681, 21978, 23652, 24057, 24156, 24309, 24827, 26718, 26973, 27084, 28908, 29646, 29711, 32076, 32412, 32967, 35478, 35964, 36234, 40077, 40626, 43362, 43956, 44469, 48114, 48618, 48983, 49654, 53217, 53436, 53946, 54351, 59292, 59422, 60939, 65043, 65934, 70956, 72468, 72927, 74481, 80154, 80919, 81252, 86724, 88938, 89133, 96228, 97236, 97966, 98901, 99308, 106434, 107892, 108702, 118844, 120231, 121878, 130086, 131868, 133407, 145854, 146949, 148962, 159651, 160308, 161838, 163053, 164761, 177876, 178266, 182817, 195129, 195932, 197802, 212868, 217404, 218781, 223443, 240462, 243756, 260172, 266814, 267399, 291708, 293898, 296703, 297924, 319302, 323676, 326106, 329522, 356532, 360693, 365634, 390258, 395604, 437562, 440847, 446886, 480924, 489159, 494283, 533628, 534798, 548451, 585387, 587796, 593406, 638604, 652212, 656343, 659044, 670329, 721386, 731268, 780516, 802197, 875124, 881694, 890109, 893772, 978318, 988566, 1069596, 1082079, 1096902, 1170774, 1186812, 1312686, 1322541, 1340658, 1442772, 1467477, 1482849, 1604394, 1645353, 1756161, 1763388, 1780218, 1812371, 1956636, 1969029, 1977132, 2010987, 2164158, 2193804, 2341548, 2406591, 2625372, 2645082, 2681316, 2934954, 2965698, 3208788, 3246237, 3290706, 3512322, 3560436, 3624742, 3938058, 3967623, 4021974, 4328316, 4448547, 4813182, 4936059, 5290164, 5437113, 5869908, 5907087, 5931396, 6032961, 6492474, 6581412, 7024644, 7219773, 7249484, 7876116, 7935246, 8043948, 8897094, 9626364, 9738711, 9872118, 10874226, 11814174, 11902869, 12065922, 12984948, 13345641, 14439546, 15870492, 16311339, 17794188, 18098883, 19477422, 19744236, 21659319, 21748452, 23628348, 23805738, 24131844, 26691282, 28879092, 32622678, 35708607, 36197766, 38954844, 40036923, 43318638, 47611476, 48934017, 53382564, 54296649, 64977957, 65245356, 71417214, 72395532, 80073846, 86637276, 97868034, 107125821, 108593298, 120110769, 129955914, 142834428, 146802051, 160147692, 195736068, 214251642, 217186596, 240221538, 259911828, 293604102, 360332307, 428503284, 440406153, 480443076, 587208204, 720664614, 880812306, 1321218459, 1441329228, 1761624612, 2642436918, 3963655377, 5284873836, 7927310754, 15854621508]

約数ペア:

[(1, 15854621508), (2, 7927310754), (3, 5284873836), (4, 3963655377), (6, 2642436918), (9, 1761624612), (11, 1441329228), (12, 1321218459), (18, 880812306), (22, 720664614), (27, 587208204), (33, 480443076), (36, 440406153), (37, 428503284), (44, 360332307), (54, 293604102), (61, 259911828), (66, 240221538), (73, 217186596), (74, 214251642), (81, 195736068), (99, 160147692), (108, 146802051), (111, 142834428), (122, 129955914), (132, 120110769), (146, 108593298), (148, 107125821), (162, 97868034), (183, 86637276), (198, 80073846), (219, 72395532), (222, 71417214), (243, 65245356), (244, 64977957), (292, 54296649), (297, 53382564), (324, 48934017), (333, 47611476), (366, 43318638), (396, 40036923), (407, 38954844), (438, 36197766), (444, 35708607), (486, 32622678), (549, 28879092), (594, 26691282), (657, 24131844), (666, 23805738), (671, 23628348), (729, 21748452), (732, 21659319), (803, 19744236), (814, 19477422), (876, 18098883), (891, 17794188), (972, 16311339), (999, 15870492), (1098, 14439546), (1188, 13345641), (1221, 12984948), (1314, 12065922), (1332, 11902869), (1342, 11814174), (1458, 10874226), (1606, 9872118), (1628, 9738711), (1647, 9626364), (1782, 8897094), (1971, 8043948), (1998, 7935246), (2013, 7876116), (2187, 7249484), (2196, 7219773), (2257, 7024644), (2409, 6581412), (2442, 6492474), (2628, 6032961), (2673, 5931396), (2684, 5907087), (2701, 5869908), (2916, 5437113), (2997, 5290164), (3212, 4936059), (3294, 4813182), (3564, 4448547), (3663, 4328316), (3942, 4021974), (3996, 3967623), (4026, 3938058), (4374, 3624742), (4453, 3560436), (4514, 3512322), (4818, 3290706), (4884, 3246237), (4941, 3208788), (5346, 2965698), (5402, 2934954), (5913, 2681316), (5994, 2645082), (6039, 2625372), (6588, 2406591), (6771, 2341548), (7227, 2193804), (7326, 2164158), (7884, 2010987), (8019, 1977132), (8052, 1969029), (8103, 1956636), (8748, 1812371), (8906, 1780218), (8991, 1763388), (9028, 1756161), (9636, 1645353), (9882, 1604394), (10692, 1482849), (10804, 1467477), (10989, 1442772), (11826, 1340658), (11988, 1322541), (12078, 1312686), (13359, 1186812), (13542, 1170774), (14454, 1096902), (14652, 1082079), (14823, 1069596), (16038, 988566), (16206, 978318), (17739, 893772), (17812, 890109), (17982, 881694), (18117, 875124), (19764, 802197), (20313, 780516), (21681, 731268), (21978, 721386), (23652, 670329), (24057, 659044), (24156, 656343), (24309, 652212), (24827, 638604), (26718, 593406), (26973, 587796), (27084, 585387), (28908, 548451), (29646, 534798), (29711, 533628), (32076, 494283), (32412, 489159), (32967, 480924), (35478, 446886), (35964, 440847), (36234, 437562), (40077, 395604), (40626, 390258), (43362, 365634), (43956, 360693), (44469, 356532), (48114, 329522), (48618, 326106), (48983, 323676), (49654, 319302), (53217, 297924), (53436, 296703), (53946, 293898), (54351, 291708), (59292, 267399), (59422, 266814), (60939, 260172), (65043, 243756), (65934, 240462), (70956, 223443), (72468, 218781), (72927, 217404), (74481, 212868), (80154, 197802), (80919, 195932), (81252, 195129), (86724, 182817), (88938, 178266), (89133, 177876), (96228, 164761), (97236, 163053), (97966, 161838), (98901, 160308), (99308, 159651), (106434, 148962), (107892, 146949), (108702, 145854), (118844, 133407), (120231, 131868), (121878, 130086)]