20180188776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1624

約数の個数: 256

約数和(自身を含む): 61294786560

約数和(自身を除く): 41114597784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 51, 66, 68, 69, 88, 92, 102, 132, 136, 137, 138, 184, 187, 204, 253, 264, 274, 276, 374, 391, 408, 411, 506, 548, 552, 561, 748, 759, 782, 822, 1012, 1096, 1122, 1173, 1427, 1496, 1507, 1518, 1564, 1644, 2024, 2244, 2329, 2346, 2854, 3014, 3036, 3128, 3151, 3288, 4281, 4301, 4488, 4521, 4658, 4692, 5708, 6028, 6072, 6302, 6987, 8562, 8602, 9042, 9316, 9384, 9453, 11416, 12056, 12604, 12903, 13974, 15697, 17124, 17204, 18084, 18632, 18906, 24259, 25208, 25619, 25806, 27948, 31394, 32821, 34248, 34408, 34661, 36168, 37812, 47091, 48518, 51238, 51612, 53567, 55896, 62788, 65642, 69322, 72777, 75624, 76857, 94182, 97036, 98463, 102476, 103224, 103983, 107134, 125576, 131284, 138644, 145554, 153714, 160701, 188364, 194072, 195499, 196926, 204952, 207966, 214268, 262568, 266849, 277288, 291108, 307428, 321402, 361031, 376728, 390998, 393852, 415932, 428536, 533698, 557957, 582216, 586497, 589237, 614856, 642804, 722062, 781996, 787704, 800547, 831864, 1067396, 1083093, 1115914, 1172994, 1178474, 1285608, 1444124, 1563992, 1601094, 1673871, 1767711, 2134792, 2150489, 2166186, 2231828, 2345988, 2356948, 2888248, 3202188, 3323483, 3347742, 3535422, 4300978, 4332372, 4463656, 4496477, 4691976, 4713896, 6137527, 6404376, 6451467, 6646966, 6695484, 7070844, 8601956, 8664744, 8992954, 9970449, 12275054, 12902934, 13293932, 13390968, 13489431, 14141688, 17203912, 17985908, 18412581, 19940898, 24550108, 25805868, 26587864, 26978862, 35971816, 36558313, 36825162, 39881796, 49100216, 49461247, 51611736, 53957724, 73116626, 73650324, 76440109, 79763592, 98922494, 107915448, 109674939, 146233252, 147300648, 148383741, 152880218, 197844988, 219349878, 229320327, 292466504, 296767482, 305760436, 395689976, 438699756, 458640654, 593534964, 611520872, 840841199, 877399512, 917281308, 1187069928, 1681682398, 1834562616, 2522523597, 3363364796, 5045047194, 6726729592, 10090094388, 20180188776]

約数ペア:

[(1, 20180188776), (2, 10090094388), (3, 6726729592), (4, 5045047194), (6, 3363364796), (8, 2522523597), (11, 1834562616), (12, 1681682398), (17, 1187069928), (22, 917281308), (23, 877399512), (24, 840841199), (33, 611520872), (34, 593534964), (44, 458640654), (46, 438699756), (51, 395689976), (66, 305760436), (68, 296767482), (69, 292466504), (88, 229320327), (92, 219349878), (102, 197844988), (132, 152880218), (136, 148383741), (137, 147300648), (138, 146233252), (184, 109674939), (187, 107915448), (204, 98922494), (253, 79763592), (264, 76440109), (274, 73650324), (276, 73116626), (374, 53957724), (391, 51611736), (408, 49461247), (411, 49100216), (506, 39881796), (548, 36825162), (552, 36558313), (561, 35971816), (748, 26978862), (759, 26587864), (782, 25805868), (822, 24550108), (1012, 19940898), (1096, 18412581), (1122, 17985908), (1173, 17203912), (1427, 14141688), (1496, 13489431), (1507, 13390968), (1518, 13293932), (1564, 12902934), (1644, 12275054), (2024, 9970449), (2244, 8992954), (2329, 8664744), (2346, 8601956), (2854, 7070844), (3014, 6695484), (3036, 6646966), (3128, 6451467), (3151, 6404376), (3288, 6137527), (4281, 4713896), (4301, 4691976), (4488, 4496477), (4521, 4463656), (4658, 4332372), (4692, 4300978), (5708, 3535422), (6028, 3347742), (6072, 3323483), (6302, 3202188), (6987, 2888248), (8562, 2356948), (8602, 2345988), (9042, 2231828), (9316, 2166186), (9384, 2150489), (9453, 2134792), (11416, 1767711), (12056, 1673871), (12604, 1601094), (12903, 1563992), (13974, 1444124), (15697, 1285608), (17124, 1178474), (17204, 1172994), (18084, 1115914), (18632, 1083093), (18906, 1067396), (24259, 831864), (25208, 800547), (25619, 787704), (25806, 781996), (27948, 722062), (31394, 642804), (32821, 614856), (34248, 589237), (34408, 586497), (34661, 582216), (36168, 557957), (37812, 533698), (47091, 428536), (48518, 415932), (51238, 393852), (51612, 390998), (53567, 376728), (55896, 361031), (62788, 321402), (65642, 307428), (69322, 291108), (72777, 277288), (75624, 266849), (76857, 262568), (94182, 214268), (97036, 207966), (98463, 204952), (102476, 196926), (103224, 195499), (103983, 194072), (107134, 188364), (125576, 160701), (131284, 153714), (138644, 145554)]