1248800280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 576

約数和(自身を含む): 5134842720

約数和(自身を除く): 3886042440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 31, 34, 35, 39, 40, 42, 49, 51, 52, 56, 60, 62, 65, 68, 70, 78, 84, 85, 91, 93, 98, 102, 104, 105, 119, 120, 124, 130, 136, 140, 147, 155, 156, 168, 170, 182, 186, 195, 196, 204, 210, 217, 221, 238, 245, 248, 255, 260, 273, 280, 294, 310, 312, 340, 357, 364, 372, 390, 392, 403, 408, 420, 434, 442, 455, 465, 476, 490, 510, 520, 527, 546, 588, 595, 620, 637, 651, 663, 680, 714, 728, 735, 744, 780, 806, 833, 840, 868, 884, 910, 930, 952, 961, 980, 1020, 1054, 1085, 1092, 1105, 1176, 1190, 1209, 1240, 1274, 1302, 1326, 1365, 1428, 1470, 1519, 1547, 1560, 1581, 1612, 1666, 1736, 1768, 1785, 1820, 1860, 1911, 1922, 1960, 2015, 2040, 2108, 2170, 2184, 2210, 2380, 2418, 2499, 2548, 2604, 2635, 2652, 2730, 2821, 2856, 2883, 2940, 3038, 3094, 3162, 3185, 3224, 3255, 3315, 3332, 3570, 3640, 3689, 3720, 3822, 3844, 4030, 4165, 4216, 4340, 4420, 4557, 4641, 4760, 4805, 4836, 4998, 5096, 5208, 5270, 5304, 5460, 5642, 5766, 5880, 6045, 6076, 6188, 6324, 6370, 6510, 6630, 6664, 6727, 6851, 7140, 7378, 7595, 7644, 7688, 7735, 7905, 8060, 8330, 8463, 8680, 8840, 9114, 9282, 9555, 9610, 9672, 9996, 10540, 10829, 10920, 11067, 11284, 11532, 12090, 12152, 12376, 12493, 12495, 12648, 12740, 13020, 13260, 13454, 13702, 14105, 14280, 14415, 14756, 15190, 15288, 15470, 15810, 16120, 16337, 16660, 16926, 18228, 18445, 18564, 19110, 19220, 19747, 19992, 20181, 20553, 21080, 21658, 22134, 22568, 22785, 23064, 23205, 24180, 24986, 24990, 25480, 25823, 26040, 26520, 26908, 27404, 28210, 28830, 29512, 30380, 30940, 31620, 32487, 32674, 33320, 33635, 33852, 34255, 36456, 36890, 37128, 37479, 38220, 38440, 39494, 40362, 41106, 42315, 43316, 44268, 45570, 46410, 47089, 47957, 48360, 49011, 49972, 49980, 51646, 53816, 54145, 54808, 55335, 56420, 57660, 59241, 60760, 61880, 62465, 63240, 64974, 65348, 67270, 67704, 68510, 73780, 74958, 76440, 77469, 78988, 80724, 81685, 82212, 84630, 86632, 87451, 88536, 91140, 92820, 94178, 95914, 98022, 98735, 99944, 99960, 100905, 102765, 103292, 108290, 110670, 112840, 114359, 115320, 118482, 124930, 129115, 129948, 130696, 134540, 137020, 141267, 143871, 147560, 149916, 154938, 157976, 161448, 162435, 163370, 164424, 169260, 174902, 182280, 185640, 187395, 188356, 191828, 196044, 197470, 201810, 205530, 206584, 212381, 216580, 221340, 228718, 235445, 236964, 239785, 245055, 249860, 258230, 259896, 262353, 269080, 274040, 282534, 287742, 296205, 299832, 309876, 324870, 326740, 335699, 338520, 343077, 349804, 374790, 376712, 383656, 387345, 392088, 394940, 403620, 411060, 424762, 433160, 437255, 442680, 457436, 470890, 473928, 479570, 490110, 499720, 516460, 524706, 565068, 571795, 575484, 592410, 612157, 619752, 637143, 649740, 653480, 671398, 686154, 699608, 706335, 719355, 749580, 774690, 789880, 800513, 807240, 822120, 849524, 874510, 914872, 941780, 959140, 980220, 1007097, 1032920, 1049412, 1061905, 1130136, 1143590, 1150968, 1184820, 1224314, 1274286, 1299480, 1311765, 1342796, 1372308, 1412670, 1438710, 1486667, 1499160, 1549380, 1601026, 1678495, 1699048, 1715385, 1749020, 1836471, 1883560, 1918280, 1960440, 2014194, 2098824, 2123810, 2287180, 2369640, 2401539, 2448628, 2548572, 2623530, 2685592, 2744616, 2825340, 2877420, 2973334, 3060785, 3098760, 3185715, 3202052, 3356990, 3430770, 3498040, 3672942, 4002565, 4028388, 4247620, 4460001, 4574360, 4803078, 4897256, 5035485, 5097144, 5247060, 5650680, 5754840, 5946668, 6121570, 6371430, 6404104, 6713980, 6861540, 7345884, 7433335, 8005130, 8056776, 8495240, 8920002, 9182355, 9606156, 10070970, 10406669, 10494120, 11893336, 12007695, 12243140, 12742860, 13427960, 13723080, 14691768, 14866670, 16010260, 17840004, 18364710, 19212312, 20141940, 20813338, 22300005, 24015390, 24486280, 25485720, 29733340, 31220007, 32020520, 35680008, 36729420, 40283880, 41626676, 44600010, 48030780, 52033345, 59466680, 62440014, 73458840, 83253352, 89200020, 96061560, 104066690, 124880028, 156100035, 178400040, 208133380, 249760056, 312200070, 416266760, 624400140, 1248800280]

約数ペア:

[(1, 1248800280), (2, 624400140), (3, 416266760), (4, 312200070), (5, 249760056), (6, 208133380), (7, 178400040), (8, 156100035), (10, 124880028), (12, 104066690), (13, 96061560), (14, 89200020), (15, 83253352), (17, 73458840), (20, 62440014), (21, 59466680), (24, 52033345), (26, 48030780), (28, 44600010), (30, 41626676), (31, 40283880), (34, 36729420), (35, 35680008), (39, 32020520), (40, 31220007), (42, 29733340), (49, 25485720), (51, 24486280), (52, 24015390), (56, 22300005), (60, 20813338), (62, 20141940), (65, 19212312), (68, 18364710), (70, 17840004), (78, 16010260), (84, 14866670), (85, 14691768), (91, 13723080), (93, 13427960), (98, 12742860), (102, 12243140), (104, 12007695), (105, 11893336), (119, 10494120), (120, 10406669), (124, 10070970), (130, 9606156), (136, 9182355), (140, 8920002), (147, 8495240), (155, 8056776), (156, 8005130), (168, 7433335), (170, 7345884), (182, 6861540), (186, 6713980), (195, 6404104), (196, 6371430), (204, 6121570), (210, 5946668), (217, 5754840), (221, 5650680), (238, 5247060), (245, 5097144), (248, 5035485), (255, 4897256), (260, 4803078), (273, 4574360), (280, 4460001), (294, 4247620), (310, 4028388), (312, 4002565), (340, 3672942), (357, 3498040), (364, 3430770), (372, 3356990), (390, 3202052), (392, 3185715), (403, 3098760), (408, 3060785), (420, 2973334), (434, 2877420), (442, 2825340), (455, 2744616), (465, 2685592), (476, 2623530), (490, 2548572), (510, 2448628), (520, 2401539), (527, 2369640), (546, 2287180), (588, 2123810), (595, 2098824), (620, 2014194), (637, 1960440), (651, 1918280), (663, 1883560), (680, 1836471), (714, 1749020), (728, 1715385), (735, 1699048), (744, 1678495), (780, 1601026), (806, 1549380), (833, 1499160), (840, 1486667), (868, 1438710), (884, 1412670), (910, 1372308), (930, 1342796), (952, 1311765), (961, 1299480), (980, 1274286), (1020, 1224314), (1054, 1184820), (1085, 1150968), (1092, 1143590), (1105, 1130136), (1176, 1061905), (1190, 1049412), (1209, 1032920), (1240, 1007097), (1274, 980220), (1302, 959140), (1326, 941780), (1365, 914872), (1428, 874510), (1470, 849524), (1519, 822120), (1547, 807240), (1560, 800513), (1581, 789880), (1612, 774690), (1666, 749580), (1736, 719355), (1768, 706335), (1785, 699608), (1820, 686154), (1860, 671398), (1911, 653480), (1922, 649740), (1960, 637143), (2015, 619752), (2040, 612157), (2108, 592410), (2170, 575484), (2184, 571795), (2210, 565068), (2380, 524706), (2418, 516460), (2499, 499720), (2548, 490110), (2604, 479570), (2635, 473928), (2652, 470890), (2730, 457436), (2821, 442680), (2856, 437255), (2883, 433160), (2940, 424762), (3038, 411060), (3094, 403620), (3162, 394940), (3185, 392088), (3224, 387345), (3255, 383656), (3315, 376712), (3332, 374790), (3570, 349804), (3640, 343077), (3689, 338520), (3720, 335699), (3822, 326740), (3844, 324870), (4030, 309876), (4165, 299832), (4216, 296205), (4340, 287742), (4420, 282534), (4557, 274040), (4641, 269080), (4760, 262353), (4805, 259896), (4836, 258230), (4998, 249860), (5096, 245055), (5208, 239785), (5270, 236964), (5304, 235445), (5460, 228718), (5642, 221340), (5766, 216580), (5880, 212381), (6045, 206584), (6076, 205530), (6188, 201810), (6324, 197470), (6370, 196044), (6510, 191828), (6630, 188356), (6664, 187395), (6727, 185640), (6851, 182280), (7140, 174902), (7378, 169260), (7595, 164424), (7644, 163370), (7688, 162435), (7735, 161448), (7905, 157976), (8060, 154938), (8330, 149916), (8463, 147560), (8680, 143871), (8840, 141267), (9114, 137020), (9282, 134540), (9555, 130696), (9610, 129948), (9672, 129115), (9996, 124930), (10540, 118482), (10829, 115320), (10920, 114359), (11067, 112840), (11284, 110670), (11532, 108290), (12090, 103292), (12152, 102765), (12376, 100905), (12493, 99960), (12495, 99944), (12648, 98735), (12740, 98022), (13020, 95914), (13260, 94178), (13454, 92820), (13702, 91140), (14105, 88536), (14280, 87451), (14415, 86632), (14756, 84630), (15190, 82212), (15288, 81685), (15470, 80724), (15810, 78988), (16120, 77469), (16337, 76440), (16660, 74958), (16926, 73780), (18228, 68510), (18445, 67704), (18564, 67270), (19110, 65348), (19220, 64974), (19747, 63240), (19992, 62465), (20181, 61880), (20553, 60760), (21080, 59241), (21658, 57660), (22134, 56420), (22568, 55335), (22785, 54808), (23064, 54145), (23205, 53816), (24180, 51646), (24986, 49980), (24990, 49972), (25480, 49011), (25823, 48360), (26040, 47957), (26520, 47089), (26908, 46410), (27404, 45570), (28210, 44268), (28830, 43316), (29512, 42315), (30380, 41106), (30940, 40362), (31620, 39494), (32487, 38440), (32674, 38220), (33320, 37479), (33635, 37128), (33852, 36890), (34255, 36456)]