1292870880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:359

約数の個数: 432

約数和(自身を含む): 5223267504

約数和(自身を除く): 3930396624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 146, 147, 160, 168, 180, 196, 210, 219, 224, 240, 245, 251, 252, 280, 288, 292, 294, 315, 336, 360, 365, 392, 420, 438, 441, 480, 490, 502, 504, 511, 560, 584, 588, 630, 657, 672, 720, 730, 735, 753, 784, 840, 876, 882, 980, 1004, 1008, 1022, 1095, 1120, 1168, 1176, 1255, 1260, 1314, 1440, 1460, 1470, 1506, 1533, 1568, 1680, 1752, 1757, 1764, 1960, 2008, 2016, 2044, 2190, 2205, 2259, 2336, 2352, 2510, 2520, 2555, 2628, 2920, 2940, 3012, 3066, 3285, 3360, 3504, 3514, 3528, 3577, 3765, 3920, 4016, 4088, 4380, 4410, 4518, 4599, 4704, 5020, 5040, 5110, 5256, 5271, 5840, 5880, 6024, 6132, 6570, 7008, 7028, 7056, 7154, 7530, 7665, 7840, 8032, 8176, 8760, 8785, 8820, 9036, 9198, 10040, 10080, 10220, 10512, 10542, 10731, 11295, 11680, 11760, 12048, 12264, 12299, 13140, 14056, 14112, 14308, 15060, 15330, 15813, 16352, 17520, 17570, 17640, 17885, 18072, 18323, 18396, 20080, 20440, 21024, 21084, 21462, 22590, 22995, 23520, 24096, 24528, 24598, 26280, 26355, 28112, 28616, 30120, 30660, 31626, 32193, 35040, 35140, 35280, 35770, 36144, 36646, 36792, 36897, 40160, 40880, 42168, 42924, 45180, 45990, 49056, 49196, 52560, 52710, 53655, 54969, 56224, 57232, 60240, 61320, 61495, 63252, 64386, 70280, 70560, 71540, 72288, 73292, 73584, 73794, 79065, 81760, 84336, 85848, 90360, 91615, 91980, 98392, 105120, 105420, 107310, 109938, 110691, 114464, 120480, 122640, 122990, 126504, 128261, 128772, 140560, 143080, 146584, 147168, 147588, 158130, 160965, 164907, 168672, 171696, 180720, 183230, 183960, 184485, 196784, 210840, 214620, 219876, 221382, 245280, 245980, 253008, 256522, 257544, 274845, 281120, 286160, 293168, 295176, 316260, 321930, 329814, 343392, 361440, 366460, 367920, 368970, 384783, 393568, 421680, 429240, 439752, 442764, 491960, 506016, 513044, 515088, 549690, 553455, 572320, 586336, 590352, 632520, 641305, 643860, 659628, 732920, 735840, 737940, 769566, 824535, 843360, 858480, 879504, 885528, 897827, 983920, 1026088, 1030176, 1099380, 1106910, 1154349, 1180704, 1265040, 1282610, 1287720, 1319256, 1465840, 1475880, 1539132, 1649070, 1716960, 1759008, 1771056, 1795654, 1923915, 1967840, 2052176, 2198760, 2213820, 2308698, 2530080, 2565220, 2575440, 2638512, 2693481, 2931680, 2951760, 3078264, 3298140, 3542112, 3591308, 3847830, 4104352, 4397520, 4427640, 4489135, 4617396, 5130440, 5150880, 5277024, 5386962, 5771745, 5903520, 6156528, 6596280, 7182616, 7695660, 8080443, 8795040, 8855280, 8978270, 9234792, 10260880, 10773924, 11543490, 12313056, 13192560, 13467405, 14365232, 15391320, 16160886, 17710560, 17956540, 18469584, 20521760, 21547848, 23086980, 26385120, 26934810, 28730464, 30782640, 32321772, 35913080, 36939168, 40402215, 43095696, 46173960, 53869620, 61565280, 64643544, 71826160, 80804430, 86191392, 92347920, 107739240, 129287088, 143652320, 161608860, 184695840, 215478480, 258574176, 323217720, 430956960, 646435440, 1292870880]

約数ペア:

[(1, 1292870880), (2, 646435440), (3, 430956960), (4, 323217720), (5, 258574176), (6, 215478480), (7, 184695840), (8, 161608860), (9, 143652320), (10, 129287088), (12, 107739240), (14, 92347920), (15, 86191392), (16, 80804430), (18, 71826160), (20, 64643544), (21, 61565280), (24, 53869620), (28, 46173960), (30, 43095696), (32, 40402215), (35, 36939168), (36, 35913080), (40, 32321772), (42, 30782640), (45, 28730464), (48, 26934810), (49, 26385120), (56, 23086980), (60, 21547848), (63, 20521760), (70, 18469584), (72, 17956540), (73, 17710560), (80, 16160886), (84, 15391320), (90, 14365232), (96, 13467405), (98, 13192560), (105, 12313056), (112, 11543490), (120, 10773924), (126, 10260880), (140, 9234792), (144, 8978270), (146, 8855280), (147, 8795040), (160, 8080443), (168, 7695660), (180, 7182616), (196, 6596280), (210, 6156528), (219, 5903520), (224, 5771745), (240, 5386962), (245, 5277024), (251, 5150880), (252, 5130440), (280, 4617396), (288, 4489135), (292, 4427640), (294, 4397520), (315, 4104352), (336, 3847830), (360, 3591308), (365, 3542112), (392, 3298140), (420, 3078264), (438, 2951760), (441, 2931680), (480, 2693481), (490, 2638512), (502, 2575440), (504, 2565220), (511, 2530080), (560, 2308698), (584, 2213820), (588, 2198760), (630, 2052176), (657, 1967840), (672, 1923915), (720, 1795654), (730, 1771056), (735, 1759008), (753, 1716960), (784, 1649070), (840, 1539132), (876, 1475880), (882, 1465840), (980, 1319256), (1004, 1287720), (1008, 1282610), (1022, 1265040), (1095, 1180704), (1120, 1154349), (1168, 1106910), (1176, 1099380), (1255, 1030176), (1260, 1026088), (1314, 983920), (1440, 897827), (1460, 885528), (1470, 879504), (1506, 858480), (1533, 843360), (1568, 824535), (1680, 769566), (1752, 737940), (1757, 735840), (1764, 732920), (1960, 659628), (2008, 643860), (2016, 641305), (2044, 632520), (2190, 590352), (2205, 586336), (2259, 572320), (2336, 553455), (2352, 549690), (2510, 515088), (2520, 513044), (2555, 506016), (2628, 491960), (2920, 442764), (2940, 439752), (3012, 429240), (3066, 421680), (3285, 393568), (3360, 384783), (3504, 368970), (3514, 367920), (3528, 366460), (3577, 361440), (3765, 343392), (3920, 329814), (4016, 321930), (4088, 316260), (4380, 295176), (4410, 293168), (4518, 286160), (4599, 281120), (4704, 274845), (5020, 257544), (5040, 256522), (5110, 253008), (5256, 245980), (5271, 245280), (5840, 221382), (5880, 219876), (6024, 214620), (6132, 210840), (6570, 196784), (7008, 184485), (7028, 183960), (7056, 183230), (7154, 180720), (7530, 171696), (7665, 168672), (7840, 164907), (8032, 160965), (8176, 158130), (8760, 147588), (8785, 147168), (8820, 146584), (9036, 143080), (9198, 140560), (10040, 128772), (10080, 128261), (10220, 126504), (10512, 122990), (10542, 122640), (10731, 120480), (11295, 114464), (11680, 110691), (11760, 109938), (12048, 107310), (12264, 105420), (12299, 105120), (13140, 98392), (14056, 91980), (14112, 91615), (14308, 90360), (15060, 85848), (15330, 84336), (15813, 81760), (16352, 79065), (17520, 73794), (17570, 73584), (17640, 73292), (17885, 72288), (18072, 71540), (18323, 70560), (18396, 70280), (20080, 64386), (20440, 63252), (21024, 61495), (21084, 61320), (21462, 60240), (22590, 57232), (22995, 56224), (23520, 54969), (24096, 53655), (24528, 52710), (24598, 52560), (26280, 49196), (26355, 49056), (28112, 45990), (28616, 45180), (30120, 42924), (30660, 42168), (31626, 40880), (32193, 40160), (35040, 36897), (35140, 36792), (35280, 36646), (35770, 36144)]