16415305740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{809}}^1$

素因数の和:1209

約数の個数: 288

約数和(自身を含む): 55724760000

約数和(自身を除く): 39309454260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 349, 380, 510, 570, 612, 646, 684, 698, 765, 809, 855, 969, 1020, 1047, 1140, 1292, 1396, 1530, 1615, 1618, 1710, 1745, 1938, 2094, 2427, 2907, 3060, 3141, 3230, 3236, 3420, 3490, 3876, 4045, 4188, 4845, 4854, 5235, 5814, 5933, 6282, 6460, 6631, 6980, 7281, 8090, 9690, 9708, 10470, 11628, 11866, 12135, 12564, 13262, 13753, 14535, 14562, 15371, 15705, 16180, 17799, 19380, 19893, 20940, 23732, 24270, 26524, 27506, 29070, 29124, 29665, 30742, 31410, 33155, 35598, 36405, 39786, 41259, 46113, 48540, 53397, 55012, 58140, 59330, 59679, 61484, 62820, 66310, 68765, 71196, 72810, 76855, 79572, 82518, 88995, 92226, 99465, 106794, 112727, 118660, 119358, 123777, 132620, 137530, 138339, 145620, 153710, 165036, 177990, 184452, 198930, 206295, 213588, 225454, 230565, 238716, 247554, 261307, 266985, 275060, 276678, 282341, 298395, 307420, 338181, 355980, 397860, 412590, 450908, 461130, 495108, 522614, 533970, 553356, 563635, 564682, 596790, 618885, 676362, 691695, 783921, 825180, 847023, 922260, 1014543, 1045228, 1067940, 1127270, 1129364, 1193580, 1237770, 1306535, 1352724, 1383390, 1411705, 1567842, 1690905, 1694046, 2029086, 2254540, 2351763, 2475540, 2541069, 2613070, 2766780, 2823410, 3135684, 3381810, 3388092, 3919605, 4058172, 4235115, 4703526, 4799797, 5072715, 5082138, 5226140, 5364479, 5646820, 6763620, 7839210, 8470230, 9407052, 9599594, 10145430, 10164276, 10728958, 11758815, 12705345, 14399391, 15678420, 16093437, 16940460, 19199188, 20290860, 21457916, 23517630, 23998985, 25410690, 26822395, 28798782, 32186874, 43198173, 47035260, 47997970, 48280311, 50821380, 53644790, 57597564, 64373748, 71996955, 80467185, 86396346, 91196143, 95995940, 96560622, 107289580, 143993910, 160934370, 172792692, 182392286, 193121244, 215990865, 241401555, 273588429, 287987820, 321868740, 364784572, 431981730, 455980715, 482803110, 547176858, 820765287, 863963460, 911961430, 965606220, 1094353716, 1367942145, 1641530574, 1823922860, 2735884290, 3283061148, 4103826435, 5471768580, 8207652870, 16415305740]

約数ペア:

[(1, 16415305740), (2, 8207652870), (3, 5471768580), (4, 4103826435), (5, 3283061148), (6, 2735884290), (9, 1823922860), (10, 1641530574), (12, 1367942145), (15, 1094353716), (17, 965606220), (18, 911961430), (19, 863963460), (20, 820765287), (30, 547176858), (34, 482803110), (36, 455980715), (38, 431981730), (45, 364784572), (51, 321868740), (57, 287987820), (60, 273588429), (68, 241401555), (76, 215990865), (85, 193121244), (90, 182392286), (95, 172792692), (102, 160934370), (114, 143993910), (153, 107289580), (170, 96560622), (171, 95995940), (180, 91196143), (190, 86396346), (204, 80467185), (228, 71996955), (255, 64373748), (285, 57597564), (306, 53644790), (323, 50821380), (340, 48280311), (342, 47997970), (349, 47035260), (380, 43198173), (510, 32186874), (570, 28798782), (612, 26822395), (646, 25410690), (684, 23998985), (698, 23517630), (765, 21457916), (809, 20290860), (855, 19199188), (969, 16940460), (1020, 16093437), (1047, 15678420), (1140, 14399391), (1292, 12705345), (1396, 11758815), (1530, 10728958), (1615, 10164276), (1618, 10145430), (1710, 9599594), (1745, 9407052), (1938, 8470230), (2094, 7839210), (2427, 6763620), (2907, 5646820), (3060, 5364479), (3141, 5226140), (3230, 5082138), (3236, 5072715), (3420, 4799797), (3490, 4703526), (3876, 4235115), (4045, 4058172), (4188, 3919605), (4845, 3388092), (4854, 3381810), (5235, 3135684), (5814, 2823410), (5933, 2766780), (6282, 2613070), (6460, 2541069), (6631, 2475540), (6980, 2351763), (7281, 2254540), (8090, 2029086), (9690, 1694046), (9708, 1690905), (10470, 1567842), (11628, 1411705), (11866, 1383390), (12135, 1352724), (12564, 1306535), (13262, 1237770), (13753, 1193580), (14535, 1129364), (14562, 1127270), (15371, 1067940), (15705, 1045228), (16180, 1014543), (17799, 922260), (19380, 847023), (19893, 825180), (20940, 783921), (23732, 691695), (24270, 676362), (26524, 618885), (27506, 596790), (29070, 564682), (29124, 563635), (29665, 553356), (30742, 533970), (31410, 522614), (33155, 495108), (35598, 461130), (36405, 450908), (39786, 412590), (41259, 397860), (46113, 355980), (48540, 338181), (53397, 307420), (55012, 298395), (58140, 282341), (59330, 276678), (59679, 275060), (61484, 266985), (62820, 261307), (66310, 247554), (68765, 238716), (71196, 230565), (72810, 225454), (76855, 213588), (79572, 206295), (82518, 198930), (88995, 184452), (92226, 177990), (99465, 165036), (106794, 153710), (112727, 145620), (118660, 138339), (119358, 137530), (123777, 132620)]