15390625320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{678599}}^1$

素因数の和:678629

約数の個数: 160

約数和(自身を含む): 59119632000

約数和(自身を除く): 43729006680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 678599, 1357198, 2035797, 2714396, 3392995, 4071594, 4750193, 5428792, 6107391, 6785990, 8143188, 9500386, 10178985, 12214782, 13571980, 14250579, 16286376, 18322173, 19000772, 20357970, 23750965, 24429564, 27143960, 28501158, 30536955, 36644346, 38001544, 40715940, 42751737, 47501930, 48859128, 54966519, 57002316, 61073910, 71252895, 73288692, 81431880, 85503474, 91610865, 95003860, 109933038, 114004632, 122147820, 128255211, 142505790, 146577384, 171006948, 183221730, 190007720, 213758685, 219866076, 244295640, 256510422, 274832595, 285011580, 342013896, 366443460, 384765633, 427517370, 439732152, 513020844, 549665190, 570023160, 641276055, 732886920, 769531266, 855034740, 1026041688, 1099330380, 1282552110, 1539062532, 1710069480, 1923828165, 2198660760, 2565104220, 3078125064, 3847656330, 5130208440, 7695312660, 15390625320]

約数ペア:

[(1, 15390625320), (2, 7695312660), (3, 5130208440), (4, 3847656330), (5, 3078125064), (6, 2565104220), (7, 2198660760), (8, 1923828165), (9, 1710069480), (10, 1539062532), (12, 1282552110), (14, 1099330380), (15, 1026041688), (18, 855034740), (20, 769531266), (21, 732886920), (24, 641276055), (27, 570023160), (28, 549665190), (30, 513020844), (35, 439732152), (36, 427517370), (40, 384765633), (42, 366443460), (45, 342013896), (54, 285011580), (56, 274832595), (60, 256510422), (63, 244295640), (70, 219866076), (72, 213758685), (81, 190007720), (84, 183221730), (90, 171006948), (105, 146577384), (108, 142505790), (120, 128255211), (126, 122147820), (135, 114004632), (140, 109933038), (162, 95003860), (168, 91610865), (180, 85503474), (189, 81431880), (210, 73288692), (216, 71252895), (252, 61073910), (270, 57002316), (280, 54966519), (315, 48859128), (324, 47501930), (360, 42751737), (378, 40715940), (405, 38001544), (420, 36644346), (504, 30536955), (540, 28501158), (567, 27143960), (630, 24429564), (648, 23750965), (756, 20357970), (810, 19000772), (840, 18322173), (945, 16286376), (1080, 14250579), (1134, 13571980), (1260, 12214782), (1512, 10178985), (1620, 9500386), (1890, 8143188), (2268, 6785990), (2520, 6107391), (2835, 5428792), (3240, 4750193), (3780, 4071594), (4536, 3392995), (5670, 2714396), (7560, 2035797), (11340, 1357198), (22680, 678599)]