16204520880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 640

約数和(自身を含む): 62167449600

約数和(自身を除く): 45962928720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 47, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 94, 95, 108, 114, 120, 124, 135, 141, 144, 152, 155, 171, 180, 186, 188, 190, 216, 228, 235, 240, 248, 270, 271, 279, 282, 285, 304, 310, 342, 360, 372, 376, 380, 423, 432, 456, 465, 470, 496, 513, 540, 542, 558, 564, 570, 589, 620, 684, 705, 720, 744, 752, 760, 813, 837, 846, 855, 893, 912, 930, 940, 1026, 1080, 1084, 1116, 1128, 1140, 1178, 1240, 1269, 1355, 1368, 1395, 1410, 1457, 1488, 1520, 1626, 1674, 1692, 1710, 1767, 1786, 1860, 1880, 2052, 2115, 2160, 2168, 2232, 2256, 2280, 2356, 2439, 2480, 2538, 2565, 2679, 2710, 2736, 2790, 2820, 2914, 2945, 3252, 3348, 3384, 3420, 3534, 3572, 3720, 3760, 4065, 4104, 4185, 4230, 4336, 4371, 4464, 4465, 4560, 4712, 4878, 5076, 5130, 5149, 5301, 5358, 5420, 5580, 5640, 5828, 5890, 6345, 6504, 6696, 6768, 6840, 7068, 7144, 7285, 7317, 7440, 8037, 8130, 8208, 8370, 8401, 8460, 8742, 8835, 8930, 9424, 9756, 10152, 10260, 10298, 10602, 10716, 10840, 11160, 11280, 11656, 11780, 12195, 12690, 12737, 13008, 13113, 13392, 13395, 13680, 14136, 14288, 14570, 14634, 15447, 15903, 16074, 16260, 16740, 16802, 16920, 17484, 17670, 17860, 19512, 20304, 20520, 20596, 21204, 21432, 21680, 21855, 22320, 23312, 23560, 24111, 24390, 25203, 25380, 25474, 25745, 26226, 26505, 26790, 27683, 28272, 29140, 29268, 30894, 31806, 32148, 32520, 33480, 33604, 33840, 34968, 35340, 35720, 36585, 38211, 39024, 39339, 40185, 41040, 41192, 42005, 42408, 42864, 43710, 46341, 47120, 48222, 48780, 50406, 50760, 50948, 51490, 52452, 53010, 53580, 55366, 58280, 58536, 61788, 63612, 63685, 64296, 65040, 65565, 66960, 67208, 69936, 70680, 71440, 73170, 75609, 76422, 77235, 78678, 79515, 80370, 82384, 83049, 84010, 84816, 87420, 92682, 96444, 97560, 100812, 101520, 101896, 102980, 104904, 106020, 107160, 110732, 114633, 116560, 117072, 120555, 123576, 126015, 127224, 127370, 128592, 131130, 134416, 138415, 139023, 141360, 146340, 151218, 152844, 154470, 157356, 159030, 159619, 160740, 166098, 168020, 174840, 185364, 191055, 192888, 195120, 196695, 201624, 203792, 205960, 209808, 212040, 214320, 221464, 226827, 229266, 231705, 241110, 242003, 247152, 249147, 252030, 254448, 254740, 262260, 276830, 278046, 292680, 302436, 305688, 308940, 314712, 318060, 319238, 321480, 332196, 336040, 343899, 349680, 370728, 378045, 382110, 385776, 393390, 394847, 403248, 411920, 415245, 424080, 442928, 453654, 458532, 463410, 478857, 482220, 484006, 498294, 504060, 509480, 524520, 553660, 556092, 573165, 585360, 604872, 611376, 617880, 629424, 636120, 638476, 642960, 664392, 672080, 687798, 695115, 726009, 741456, 747441, 756090, 764220, 786780, 789694, 798095, 830490, 907308, 917064, 926820, 957714, 964440, 968012, 996588, 1008120, 1018960, 1049040, 1107320, 1112184, 1134135, 1146330, 1184541, 1209744, 1210015, 1235760, 1245735, 1272240, 1276952, 1328784, 1375596, 1390230, 1436571, 1452018, 1494882, 1512180, 1528440, 1573560, 1579388, 1596190, 1660980, 1719495, 1814616, 1834128, 1853640, 1915428, 1928880, 1936024, 1974235, 1993176, 2016240, 2178027, 2214640, 2224368, 2268270, 2292660, 2369082, 2394285, 2420030, 2491470, 2553904, 2751192, 2780460, 2873142, 2904036, 2989764, 3024360, 3056880, 3147120, 3158776, 3192380, 3321960, 3438990, 3553623, 3629232, 3630045, 3707280, 3737205, 3830856, 3872048, 3948470, 3986352, 4309713, 4356054, 4536540, 4585320, 4738164, 4788570, 4840060, 4982940, 5502384, 5560920, 5746284, 5808072, 5922705, 5979528, 6048720, 6317552, 6384760, 6534081, 6643920, 6877980, 7107246, 7182855, 7260090, 7474410, 7502093, 7661712, 7896940, 8619426, 8712108, 9073080, 9170640, 9476328, 9577140, 9680120, 9965880, 10660869, 10890135, 11121840, 11492568, 11616144, 11845410, 11959056, 12769520, 13068162, 13755960, 14214492, 14365710, 14520180, 14948820, 15004186, 15793880, 17238852, 17424216, 17768115, 18146160, 18952656, 19154280, 19360240, 19931760, 21321738, 21548565, 21780270, 22506279, 22985136, 23690820, 26136324, 27511920, 28428984, 28731420, 29040360, 29897640, 30008372, 31587760, 32670405, 34477704, 34848432, 35536230, 37510465, 38308560, 42643476, 43097130, 43560540, 45012558, 47381640, 52272648, 53304345, 56857968, 57462840, 58080720, 59795280, 60016744, 65340810, 67518837, 68955408, 71072460, 75020930, 85286952, 86194260, 87121080, 90025116, 94763280, 104545296, 106608690, 112531395, 114925680, 120033488, 130681620, 135037674, 142144920, 150041860, 170573904, 172388520, 174242160, 180050232, 202556511, 213217380, 225062790, 261363240, 270075348, 284289840, 300083720, 337594185, 344777040, 360100464, 405113022, 426434760, 450125580, 522726480, 540150696, 600167440, 675188370, 810226044, 852869520, 900251160, 1012782555, 1080301392, 1350376740, 1620452088, 1800502320, 2025565110, 2700753480, 3240904176, 4051130220, 5401506960, 8102260440, 16204520880]

約数ペア:

[(1, 16204520880), (2, 8102260440), (3, 5401506960), (4, 4051130220), (5, 3240904176), (6, 2700753480), (8, 2025565110), (9, 1800502320), (10, 1620452088), (12, 1350376740), (15, 1080301392), (16, 1012782555), (18, 900251160), (19, 852869520), (20, 810226044), (24, 675188370), (27, 600167440), (30, 540150696), (31, 522726480), (36, 450125580), (38, 426434760), (40, 405113022), (45, 360100464), (47, 344777040), (48, 337594185), (54, 300083720), (57, 284289840), (60, 270075348), (62, 261363240), (72, 225062790), (76, 213217380), (80, 202556511), (90, 180050232), (93, 174242160), (94, 172388520), (95, 170573904), (108, 150041860), (114, 142144920), (120, 135037674), (124, 130681620), (135, 120033488), (141, 114925680), (144, 112531395), (152, 106608690), (155, 104545296), (171, 94763280), (180, 90025116), (186, 87121080), (188, 86194260), (190, 85286952), (216, 75020930), (228, 71072460), (235, 68955408), (240, 67518837), (248, 65340810), (270, 60016744), (271, 59795280), (279, 58080720), (282, 57462840), (285, 56857968), (304, 53304345), (310, 52272648), (342, 47381640), (360, 45012558), (372, 43560540), (376, 43097130), (380, 42643476), (423, 38308560), (432, 37510465), (456, 35536230), (465, 34848432), (470, 34477704), (496, 32670405), (513, 31587760), (540, 30008372), (542, 29897640), (558, 29040360), (564, 28731420), (570, 28428984), (589, 27511920), (620, 26136324), (684, 23690820), (705, 22985136), (720, 22506279), (744, 21780270), (752, 21548565), (760, 21321738), (813, 19931760), (837, 19360240), (846, 19154280), (855, 18952656), (893, 18146160), (912, 17768115), (930, 17424216), (940, 17238852), (1026, 15793880), (1080, 15004186), (1084, 14948820), (1116, 14520180), (1128, 14365710), (1140, 14214492), (1178, 13755960), (1240, 13068162), (1269, 12769520), (1355, 11959056), (1368, 11845410), (1395, 11616144), (1410, 11492568), (1457, 11121840), (1488, 10890135), (1520, 10660869), (1626, 9965880), (1674, 9680120), (1692, 9577140), (1710, 9476328), (1767, 9170640), (1786, 9073080), (1860, 8712108), (1880, 8619426), (2052, 7896940), (2115, 7661712), (2160, 7502093), (2168, 7474410), (2232, 7260090), (2256, 7182855), (2280, 7107246), (2356, 6877980), (2439, 6643920), (2480, 6534081), (2538, 6384760), (2565, 6317552), (2679, 6048720), (2710, 5979528), (2736, 5922705), (2790, 5808072), (2820, 5746284), (2914, 5560920), (2945, 5502384), (3252, 4982940), (3348, 4840060), (3384, 4788570), (3420, 4738164), (3534, 4585320), (3572, 4536540), (3720, 4356054), (3760, 4309713), (4065, 3986352), (4104, 3948470), (4185, 3872048), (4230, 3830856), (4336, 3737205), (4371, 3707280), (4464, 3630045), (4465, 3629232), (4560, 3553623), (4712, 3438990), (4878, 3321960), (5076, 3192380), (5130, 3158776), (5149, 3147120), (5301, 3056880), (5358, 3024360), (5420, 2989764), (5580, 2904036), (5640, 2873142), (5828, 2780460), (5890, 2751192), (6345, 2553904), (6504, 2491470), (6696, 2420030), (6768, 2394285), (6840, 2369082), (7068, 2292660), (7144, 2268270), (7285, 2224368), (7317, 2214640), (7440, 2178027), (8037, 2016240), (8130, 1993176), (8208, 1974235), (8370, 1936024), (8401, 1928880), (8460, 1915428), (8742, 1853640), (8835, 1834128), (8930, 1814616), (9424, 1719495), (9756, 1660980), (10152, 1596190), (10260, 1579388), (10298, 1573560), (10602, 1528440), (10716, 1512180), (10840, 1494882), (11160, 1452018), (11280, 1436571), (11656, 1390230), (11780, 1375596), (12195, 1328784), (12690, 1276952), (12737, 1272240), (13008, 1245735), (13113, 1235760), (13392, 1210015), (13395, 1209744), (13680, 1184541), (14136, 1146330), (14288, 1134135), (14570, 1112184), (14634, 1107320), (15447, 1049040), (15903, 1018960), (16074, 1008120), (16260, 996588), (16740, 968012), (16802, 964440), (16920, 957714), (17484, 926820), (17670, 917064), (17860, 907308), (19512, 830490), (20304, 798095), (20520, 789694), (20596, 786780), (21204, 764220), (21432, 756090), (21680, 747441), (21855, 741456), (22320, 726009), (23312, 695115), (23560, 687798), (24111, 672080), (24390, 664392), (25203, 642960), (25380, 638476), (25474, 636120), (25745, 629424), (26226, 617880), (26505, 611376), (26790, 604872), (27683, 585360), (28272, 573165), (29140, 556092), (29268, 553660), (30894, 524520), (31806, 509480), (32148, 504060), (32520, 498294), (33480, 484006), (33604, 482220), (33840, 478857), (34968, 463410), (35340, 458532), (35720, 453654), (36585, 442928), (38211, 424080), (39024, 415245), (39339, 411920), (40185, 403248), (41040, 394847), (41192, 393390), (42005, 385776), (42408, 382110), (42864, 378045), (43710, 370728), (46341, 349680), (47120, 343899), (48222, 336040), (48780, 332196), (50406, 321480), (50760, 319238), (50948, 318060), (51490, 314712), (52452, 308940), (53010, 305688), (53580, 302436), (55366, 292680), (58280, 278046), (58536, 276830), (61788, 262260), (63612, 254740), (63685, 254448), (64296, 252030), (65040, 249147), (65565, 247152), (66960, 242003), (67208, 241110), (69936, 231705), (70680, 229266), (71440, 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