829944960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 256

約数和(自身を含む): 2922030720

約数和(自身を除く): 2092085760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 104, 120, 123, 128, 130, 156, 160, 164, 192, 195, 205, 208, 240, 246, 260, 312, 320, 328, 384, 390, 410, 416, 480, 492, 520, 533, 615, 624, 640, 656, 780, 811, 820, 832, 960, 984, 1040, 1066, 1230, 1248, 1312, 1560, 1599, 1622, 1640, 1664, 1920, 1968, 2080, 2132, 2433, 2460, 2496, 2624, 2665, 3120, 3198, 3244, 3280, 3936, 4055, 4160, 4264, 4866, 4920, 4992, 5248, 5330, 6240, 6396, 6488, 6560, 7872, 7995, 8110, 8320, 8528, 9732, 9840, 10543, 10660, 12165, 12480, 12792, 12976, 13120, 15744, 15990, 16220, 17056, 19464, 19680, 21086, 21320, 24330, 24960, 25584, 25952, 26240, 31629, 31980, 32440, 33251, 34112, 38928, 39360, 42172, 42640, 48660, 51168, 51904, 52715, 63258, 63960, 64880, 66502, 68224, 77856, 78720, 84344, 85280, 97320, 99753, 102336, 103808, 105430, 126516, 127920, 129760, 133004, 155712, 158145, 166255, 168688, 170560, 194640, 199506, 204672, 210860, 253032, 255840, 259520, 266008, 311424, 316290, 332510, 337376, 341120, 389280, 399012, 421720, 432263, 498765, 506064, 511680, 519040, 532016, 632580, 665020, 674752, 778560, 798024, 843440, 864526, 997530, 1012128, 1023360, 1064032, 1265160, 1296789, 1330040, 1349504, 1557120, 1596048, 1686880, 1729052, 1995060, 2024256, 2128064, 2161315, 2530320, 2593578, 2660080, 3192096, 3373760, 3458104, 3990120, 4048512, 4256128, 4322630, 5060640, 5187156, 5320160, 6384192, 6483945, 6747520, 6916208, 7980240, 8645260, 10121280, 10374312, 10640320, 12768384, 12967890, 13832416, 15960480, 17290520, 20242560, 20748624, 21280640, 25935780, 27664832, 31920960, 34581040, 41497248, 51871560, 55329664, 63841920, 69162080, 82994496, 103743120, 138324160, 165988992, 207486240, 276648320, 414972480, 829944960]

約数ペア:

[(1, 829944960), (2, 414972480), (3, 276648320), (4, 207486240), (5, 165988992), (6, 138324160), (8, 103743120), (10, 82994496), (12, 69162080), (13, 63841920), (15, 55329664), (16, 51871560), (20, 41497248), (24, 34581040), (26, 31920960), (30, 27664832), (32, 25935780), (39, 21280640), (40, 20748624), (41, 20242560), (48, 17290520), (52, 15960480), (60, 13832416), (64, 12967890), (65, 12768384), (78, 10640320), (80, 10374312), (82, 10121280), (96, 8645260), (104, 7980240), (120, 6916208), (123, 6747520), (128, 6483945), (130, 6384192), (156, 5320160), (160, 5187156), (164, 5060640), (192, 4322630), (195, 4256128), (205, 4048512), (208, 3990120), (240, 3458104), (246, 3373760), (260, 3192096), (312, 2660080), (320, 2593578), (328, 2530320), (384, 2161315), (390, 2128064), (410, 2024256), (416, 1995060), (480, 1729052), (492, 1686880), (520, 1596048), (533, 1557120), (615, 1349504), (624, 1330040), (640, 1296789), (656, 1265160), (780, 1064032), (811, 1023360), (820, 1012128), (832, 997530), (960, 864526), (984, 843440), (1040, 798024), (1066, 778560), (1230, 674752), (1248, 665020), (1312, 632580), (1560, 532016), (1599, 519040), (1622, 511680), (1640, 506064), (1664, 498765), (1920, 432263), (1968, 421720), (2080, 399012), (2132, 389280), (2433, 341120), (2460, 337376), (2496, 332510), (2624, 316290), (2665, 311424), (3120, 266008), (3198, 259520), (3244, 255840), (3280, 253032), (3936, 210860), (4055, 204672), (4160, 199506), (4264, 194640), (4866, 170560), (4920, 168688), (4992, 166255), (5248, 158145), (5330, 155712), (6240, 133004), (6396, 129760), (6488, 127920), (6560, 126516), (7872, 105430), (7995, 103808), (8110, 102336), (8320, 99753), (8528, 97320), (9732, 85280), (9840, 84344), (10543, 78720), (10660, 77856), (12165, 68224), (12480, 66502), (12792, 64880), (12976, 63960), (13120, 63258), (15744, 52715), (15990, 51904), (16220, 51168), (17056, 48660), (19464, 42640), (19680, 42172), (21086, 39360), (21320, 38928), (24330, 34112), (24960, 33251), (25584, 32440), (25952, 31980), (26240, 31629)]