1587661987680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2311411}}^1$

素因数の和:2311491

約数の個数: 240

約数和(自身を含む): 5708845551024

約数和(自身を除く): 4121183563344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 212, 216, 240, 265, 270, 288, 318, 324, 360, 405, 424, 432, 477, 480, 530, 540, 636, 648, 720, 795, 810, 848, 864, 954, 1060, 1080, 1272, 1296, 1431, 1440, 1590, 1620, 1696, 1908, 2120, 2160, 2385, 2544, 2592, 2862, 3180, 3240, 3816, 4240, 4293, 4320, 4770, 5088, 5724, 6360, 6480, 7155, 7632, 8480, 8586, 9540, 11448, 12720, 12960, 14310, 15264, 17172, 19080, 21465, 22896, 25440, 28620, 34344, 38160, 42930, 45792, 57240, 68688, 76320, 85860, 114480, 137376, 171720, 228960, 343440, 686880, 2311411, 4622822, 6934233, 9245644, 11557055, 13868466, 18491288, 20802699, 23114110, 27736932, 34671165, 36982576, 41605398, 46228220, 55473864, 62408097, 69342330, 73965152, 83210796, 92456440, 104013495, 110947728, 122504783, 124816194, 138684660, 166421592, 184912880, 187224291, 208026990, 221895456, 245009566, 249632388, 277369320, 312040485, 332843184, 367514349, 369825760, 374448582, 416053980, 490019132, 499264776, 554738640, 612523915, 624080970, 665686368, 735028698, 748897164, 832107960, 936121455, 980038264, 998529552, 1102543047, 1109477280, 1225047830, 1248161940, 1470057396, 1497794328, 1664215920, 1837571745, 1872242910, 1960076528, 1997059104, 2205086094, 2450095660, 2496323880, 2940114792, 2995588656, 3307629141, 3328431840, 3675143490, 3744485820, 3920153056, 4410172188, 4900191320, 4992647760, 5512715235, 5880229584, 5991177312, 6615258282, 7350286980, 7488971640, 8820344376, 9800382640, 9922887423, 9985295520, 11025430470, 11760459168, 13230516564, 14700573960, 14977943280, 16538145705, 17640688752, 19600765280, 19845774846, 22050860940, 26461033128, 29401147920, 29955886560, 33076291410, 35281377504, 39691549692, 44101721880, 49614437115, 52922066256, 58802295840, 66152582820, 79383099384, 88203443760, 99228874230, 105844132512, 132305165640, 158766198768, 176406887520, 198457748460, 264610331280, 317532397536, 396915496920, 529220662560, 793830993840, 1587661987680]

約数ペア:

[(1, 1587661987680), (2, 793830993840), (3, 529220662560), (4, 396915496920), (5, 317532397536), (6, 264610331280), (8, 198457748460), (9, 176406887520), (10, 158766198768), (12, 132305165640), (15, 105844132512), (16, 99228874230), (18, 88203443760), (20, 79383099384), (24, 66152582820), (27, 58802295840), (30, 52922066256), (32, 49614437115), (36, 44101721880), (40, 39691549692), (45, 35281377504), (48, 33076291410), (53, 29955886560), (54, 29401147920), (60, 26461033128), (72, 22050860940), (80, 19845774846), (81, 19600765280), (90, 17640688752), (96, 16538145705), (106, 14977943280), (108, 14700573960), (120, 13230516564), (135, 11760459168), (144, 11025430470), (159, 9985295520), (160, 9922887423), (162, 9800382640), (180, 8820344376), (212, 7488971640), (216, 7350286980), (240, 6615258282), (265, 5991177312), (270, 5880229584), (288, 5512715235), (318, 4992647760), (324, 4900191320), (360, 4410172188), (405, 3920153056), (424, 3744485820), (432, 3675143490), (477, 3328431840), (480, 3307629141), (530, 2995588656), (540, 2940114792), (636, 2496323880), (648, 2450095660), (720, 2205086094), (795, 1997059104), (810, 1960076528), (848, 1872242910), (864, 1837571745), (954, 1664215920), (1060, 1497794328), (1080, 1470057396), (1272, 1248161940), (1296, 1225047830), (1431, 1109477280), (1440, 1102543047), (1590, 998529552), (1620, 980038264), (1696, 936121455), (1908, 832107960), (2120, 748897164), (2160, 735028698), (2385, 665686368), (2544, 624080970), (2592, 612523915), (2862, 554738640), (3180, 499264776), (3240, 490019132), (3816, 416053980), (4240, 374448582), (4293, 369825760), (4320, 367514349), (4770, 332843184), (5088, 312040485), (5724, 277369320), (6360, 249632388), (6480, 245009566), (7155, 221895456), (7632, 208026990), (8480, 187224291), (8586, 184912880), (9540, 166421592), (11448, 138684660), (12720, 124816194), (12960, 122504783), (14310, 110947728), (15264, 104013495), (17172, 92456440), (19080, 83210796), (21465, 73965152), (22896, 69342330), (25440, 62408097), (28620, 55473864), (34344, 46228220), (38160, 41605398), (42930, 36982576), (45792, 34671165), (57240, 27736932), (68688, 23114110), (76320, 20802699), (85860, 18491288), (114480, 13868466), (137376, 11557055), (171720, 9245644), (228960, 6934233), (343440, 4622822), (686880, 2311411)]