216575843120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{959659}}^1$

素因数の和:959723

約数の個数: 160

約数和(自身を含む): 639732387840

約数和(自身を除く): 423156544720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 1040, 1085, 1240, 1456, 1612, 1736, 1820, 2015, 2170, 2480, 2821, 3224, 3472, 3640, 4030, 4340, 5642, 6448, 7280, 8060, 8680, 11284, 14105, 16120, 17360, 22568, 28210, 32240, 45136, 56420, 112840, 225680, 959659, 1919318, 3838636, 4798295, 6717613, 7677272, 9596590, 12475567, 13435226, 15354544, 19193180, 24951134, 26870452, 29749429, 33588065, 38386360, 49902268, 53740904, 59498858, 62377835, 67176130, 76772720, 87328969, 99804536, 107481808, 118997716, 124755670, 134352260, 148747145, 174657938, 199609072, 208246003, 237995432, 249511340, 268704520, 297494290, 349315876, 386742577, 416492006, 436644845, 475990864, 499022680, 537409040, 594988580, 698631752, 773485154, 832984012, 873289690, 998045360, 1041230015, 1189977160, 1397263504, 1546970308, 1665968024, 1746579380, 1933712885, 2082460030, 2379954320, 2707198039, 3093940616, 3331936048, 3493158760, 3867425770, 4164920060, 5414396078, 6187881232, 6986317520, 7734851540, 8329840120, 10828792156, 13535990195, 15469703080, 16659680240, 21657584312, 27071980390, 30939406160, 43315168624, 54143960780, 108287921560, 216575843120]

約数ペア:

[(1, 216575843120), (2, 108287921560), (4, 54143960780), (5, 43315168624), (7, 30939406160), (8, 27071980390), (10, 21657584312), (13, 16659680240), (14, 15469703080), (16, 13535990195), (20, 10828792156), (26, 8329840120), (28, 7734851540), (31, 6986317520), (35, 6187881232), (40, 5414396078), (52, 4164920060), (56, 3867425770), (62, 3493158760), (65, 3331936048), (70, 3093940616), (80, 2707198039), (91, 2379954320), (104, 2082460030), (112, 1933712885), (124, 1746579380), (130, 1665968024), (140, 1546970308), (155, 1397263504), (182, 1189977160), (208, 1041230015), (217, 998045360), (248, 873289690), (260, 832984012), (280, 773485154), (310, 698631752), (364, 594988580), (403, 537409040), (434, 499022680), (455, 475990864), (496, 436644845), (520, 416492006), (560, 386742577), (620, 349315876), (728, 297494290), (806, 268704520), (868, 249511340), (910, 237995432), (1040, 208246003), (1085, 199609072), (1240, 174657938), (1456, 148747145), (1612, 134352260), (1736, 124755670), (1820, 118997716), (2015, 107481808), (2170, 99804536), (2480, 87328969), (2821, 76772720), (3224, 67176130), (3472, 62377835), (3640, 59498858), (4030, 53740904), (4340, 49902268), (5642, 38386360), (6448, 33588065), (7280, 29749429), (8060, 26870452), (8680, 24951134), (11284, 19193180), (14105, 15354544), (16120, 13435226), (17360, 12475567), (22568, 9596590), (28210, 7677272), (32240, 6717613), (45136, 4798295), (56420, 3838636), (112840, 1919318), (225680, 959659)]