630496590720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1\times {\mathrm{2897}}^1$

素因数の和:3613

約数の個数: 256

約数和(自身を含む): 2022727956480

約数和(自身を除く): 1392231365760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 263, 320, 384, 431, 480, 526, 640, 789, 862, 960, 1052, 1293, 1315, 1578, 1724, 1920, 2104, 2155, 2586, 2630, 2897, 3156, 3448, 3945, 4208, 4310, 5172, 5260, 5794, 6312, 6465, 6896, 7890, 8416, 8620, 8691, 10344, 10520, 11588, 12624, 12930, 13792, 14485, 15780, 16832, 17240, 17382, 20688, 21040, 23176, 25248, 25860, 27584, 28970, 31560, 33664, 34480, 34764, 41376, 42080, 43455, 46352, 50496, 51720, 55168, 57940, 63120, 68960, 69528, 82752, 84160, 86910, 92704, 100992, 103440, 113353, 115880, 126240, 137920, 139056, 165504, 168320, 173820, 185408, 206880, 226706, 231760, 252480, 275840, 278112, 340059, 347640, 370816, 413760, 453412, 463520, 504960, 556224, 566765, 680118, 695280, 761911, 827520, 906824, 927040, 1112448, 1133530, 1248607, 1360236, 1390560, 1523822, 1700295, 1813648, 1854080, 2267060, 2285733, 2497214, 2720472, 2781120, 3047644, 3400590, 3627296, 3745821, 3809555, 4534120, 4571466, 4994428, 5440944, 5562240, 6095288, 6243035, 6801180, 7254592, 7491642, 7619110, 9068240, 9142932, 9988856, 10881888, 11428665, 12190576, 12486070, 13602360, 14509184, 14983284, 15238220, 18136480, 18285864, 18729105, 19977712, 21763776, 22857330, 24381152, 24972140, 27204720, 29966568, 30476440, 36272960, 36571728, 37458210, 39955424, 43527552, 45714660, 48762304, 49944280, 54409440, 59933136, 60952880, 72545920, 73143456, 74916420, 79910848, 91429320, 97524608, 99888560, 108818880, 119866272, 121905760, 146286912, 149832840, 159821696, 182858640, 199777120, 217637760, 239732544, 243811520, 292573824, 299665680, 328383641, 365717280, 399554240, 479465088, 487623040, 599331360, 656767282, 731434560, 799108480, 985150923, 1198662720, 1313534564, 1462869120, 1641918205, 1970301846, 2397325440, 2627069128, 3283836410, 3940603692, 4925754615, 5254138256, 6567672820, 7881207384, 9851509230, 10508276512, 13135345640, 15762414768, 19703018460, 21016553024, 26270691280, 31524829536, 39406036920, 42033106048, 52541382560, 63049659072, 78812073840, 105082765120, 126099318144, 157624147680, 210165530240, 315248295360, 630496590720]

約数ペア:

[(1, 630496590720), (2, 315248295360), (3, 210165530240), (4, 157624147680), (5, 126099318144), (6, 105082765120), (8, 78812073840), (10, 63049659072), (12, 52541382560), (15, 42033106048), (16, 39406036920), (20, 31524829536), (24, 26270691280), (30, 21016553024), (32, 19703018460), (40, 15762414768), (48, 13135345640), (60, 10508276512), (64, 9851509230), (80, 7881207384), (96, 6567672820), (120, 5254138256), (128, 4925754615), (160, 3940603692), (192, 3283836410), (240, 2627069128), (263, 2397325440), (320, 1970301846), (384, 1641918205), (431, 1462869120), (480, 1313534564), (526, 1198662720), (640, 985150923), (789, 799108480), (862, 731434560), (960, 656767282), (1052, 599331360), (1293, 487623040), (1315, 479465088), (1578, 399554240), (1724, 365717280), (1920, 328383641), (2104, 299665680), (2155, 292573824), (2586, 243811520), (2630, 239732544), (2897, 217637760), (3156, 199777120), (3448, 182858640), (3945, 159821696), (4208, 149832840), (4310, 146286912), (5172, 121905760), (5260, 119866272), (5794, 108818880), (6312, 99888560), (6465, 97524608), (6896, 91429320), (7890, 79910848), (8416, 74916420), (8620, 73143456), (8691, 72545920), (10344, 60952880), (10520, 59933136), (11588, 54409440), (12624, 49944280), (12930, 48762304), (13792, 45714660), (14485, 43527552), (15780, 39955424), (16832, 37458210), (17240, 36571728), (17382, 36272960), (20688, 30476440), (21040, 29966568), (23176, 27204720), (25248, 24972140), (25860, 24381152), (27584, 22857330), (28970, 21763776), (31560, 19977712), (33664, 18729105), (34480, 18285864), (34764, 18136480), (41376, 15238220), (42080, 14983284), (43455, 14509184), (46352, 13602360), (50496, 12486070), (51720, 12190576), (55168, 11428665), (57940, 10881888), (63120, 9988856), (68960, 9142932), (69528, 9068240), (82752, 7619110), (84160, 7491642), (86910, 7254592), (92704, 6801180), (100992, 6243035), (103440, 6095288), (113353, 5562240), (115880, 5440944), (126240, 4994428), (137920, 4571466), (139056, 4534120), (165504, 3809555), (168320, 3745821), (173820, 3627296), (185408, 3400590), (206880, 3047644), (226706, 2781120), (231760, 2720472), (252480, 2497214), (275840, 2285733), (278112, 2267060), (340059, 1854080), (347640, 1813648), (370816, 1700295), (413760, 1523822), (453412, 1390560), (463520, 1360236), (504960, 1248607), (556224, 1133530), (566765, 1112448), (680118, 927040), (695280, 906824), (761911, 827520)]