1302894720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 320

約数和(自身を含む): 4774132440

約数和(自身を除く): 3471237720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 492, 540, 576, 613, 615, 640, 648, 656, 720, 738, 810, 820, 864, 960, 984, 1080, 1107, 1152, 1226, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1728, 1839, 1845, 1920, 1968, 2160, 2214, 2452, 2460, 2592, 2624, 2880, 2952, 3065, 3240, 3280, 3321, 3456, 3678, 3690, 3936, 4320, 4428, 4904, 4920, 5184, 5248, 5517, 5535, 5760, 5904, 6130, 6480, 6560, 6642, 7356, 7380, 7872, 8640, 8856, 9195, 9808, 9840, 10368, 11034, 11070, 11808, 12260, 12960, 13120, 13284, 14712, 14760, 15744, 16551, 16605, 17280, 17712, 18390, 19616, 19680, 22068, 22140, 23616, 24520, 25133, 25920, 26240, 26568, 27585, 29424, 29520, 33102, 33210, 35424, 36780, 39232, 39360, 44136, 44280, 47232, 49040, 49653, 50266, 51840, 53136, 55170, 58848, 59040, 66204, 66420, 70848, 73560, 75399, 78464, 78720, 82755, 88272, 88560, 98080, 99306, 100532, 106272, 110340, 117696, 118080, 125665, 132408, 132840, 141696, 147120, 150798, 165510, 176544, 177120, 196160, 198612, 201064, 212544, 220680, 226197, 235392, 236160, 248265, 251330, 264816, 265680, 294240, 301596, 331020, 353088, 354240, 376995, 392320, 397224, 402128, 425088, 441360, 452394, 496530, 502660, 529632, 531360, 588480, 603192, 662040, 678591, 706176, 708480, 753990, 794448, 804256, 882720, 904788, 993060, 1005320, 1059264, 1062720, 1130985, 1176960, 1206384, 1324080, 1357182, 1507980, 1588896, 1608512, 1765440, 1809576, 1986120, 2010640, 2035773, 2118528, 2125440, 2261970, 2412768, 2648160, 2714364, 3015960, 3177792, 3217024, 3392955, 3530880, 3619152, 3972240, 4021280, 4071546, 4523940, 4825536, 5296320, 5428728, 6031920, 6355584, 6785910, 7238304, 7944480, 8042560, 8143092, 9047880, 9651072, 10178865, 10592640, 10857456, 12063840, 13571820, 14476608, 15888960, 16085120, 16286184, 18095760, 20357730, 21714912, 24127680, 27143640, 28953216, 31777920, 32572368, 36191520, 40715460, 43429824, 48255360, 54287280, 65144736, 72383040, 81430920, 86859648, 108574560, 130289472, 144766080, 162861840, 217149120, 260578944, 325723680, 434298240, 651447360, 1302894720]

約数ペア:

[(1, 1302894720), (2, 651447360), (3, 434298240), (4, 325723680), (5, 260578944), (6, 217149120), (8, 162861840), (9, 144766080), (10, 130289472), (12, 108574560), (15, 86859648), (16, 81430920), (18, 72383040), (20, 65144736), (24, 54287280), (27, 48255360), (30, 43429824), (32, 40715460), (36, 36191520), (40, 32572368), (41, 31777920), (45, 28953216), (48, 27143640), (54, 24127680), (60, 21714912), (64, 20357730), (72, 18095760), (80, 16286184), (81, 16085120), (82, 15888960), (90, 14476608), (96, 13571820), (108, 12063840), (120, 10857456), (123, 10592640), (128, 10178865), (135, 9651072), (144, 9047880), (160, 8143092), (162, 8042560), (164, 7944480), (180, 7238304), (192, 6785910), (205, 6355584), (216, 6031920), (240, 5428728), (246, 5296320), (270, 4825536), (288, 4523940), (320, 4071546), (324, 4021280), (328, 3972240), (360, 3619152), (369, 3530880), (384, 3392955), (405, 3217024), (410, 3177792), (432, 3015960), (480, 2714364), (492, 2648160), (540, 2412768), (576, 2261970), (613, 2125440), (615, 2118528), (640, 2035773), (648, 2010640), (656, 1986120), (720, 1809576), (738, 1765440), (810, 1608512), (820, 1588896), (864, 1507980), (960, 1357182), (984, 1324080), (1080, 1206384), (1107, 1176960), (1152, 1130985), (1226, 1062720), (1230, 1059264), (1296, 1005320), (1312, 993060), (1440, 904788), (1476, 882720), (1620, 804256), (1640, 794448), (1728, 753990), (1839, 708480), (1845, 706176), (1920, 678591), (1968, 662040), (2160, 603192), (2214, 588480), (2452, 531360), (2460, 529632), (2592, 502660), (2624, 496530), (2880, 452394), (2952, 441360), (3065, 425088), (3240, 402128), (3280, 397224), (3321, 392320), (3456, 376995), (3678, 354240), (3690, 353088), (3936, 331020), (4320, 301596), (4428, 294240), (4904, 265680), (4920, 264816), (5184, 251330), (5248, 248265), (5517, 236160), (5535, 235392), (5760, 226197), (5904, 220680), (6130, 212544), (6480, 201064), (6560, 198612), (6642, 196160), (7356, 177120), (7380, 176544), (7872, 165510), (8640, 150798), (8856, 147120), (9195, 141696), (9808, 132840), (9840, 132408), (10368, 125665), (11034, 118080), (11070, 117696), (11808, 110340), (12260, 106272), (12960, 100532), (13120, 99306), (13284, 98080), (14712, 88560), (14760, 88272), (15744, 82755), (16551, 78720), (16605, 78464), (17280, 75399), (17712, 73560), (18390, 70848), (19616, 66420), (19680, 66204), (22068, 59040), (22140, 58848), (23616, 55170), (24520, 53136), (25133, 51840), (25920, 50266), (26240, 49653), (26568, 49040), (27585, 47232), (29424, 44280), (29520, 44136), (33102, 39360), (33210, 39232), (35424, 36780)]