5440286720

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 416

約数和(自身を含む): 15852533760

約数和(自身を除く): 10412247040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 41, 44, 55, 62, 64, 76, 80, 82, 88, 95, 110, 124, 128, 152, 155, 160, 164, 176, 190, 205, 209, 220, 248, 256, 304, 310, 320, 328, 341, 352, 380, 410, 418, 440, 451, 496, 512, 589, 608, 620, 640, 656, 682, 704, 760, 779, 820, 836, 880, 902, 992, 1024, 1045, 1178, 1216, 1240, 1271, 1280, 1312, 1364, 1408, 1520, 1558, 1640, 1672, 1705, 1760, 1804, 1984, 2048, 2090, 2255, 2356, 2432, 2480, 2542, 2560, 2624, 2728, 2816, 2945, 3040, 3116, 3280, 3344, 3410, 3520, 3608, 3895, 3968, 4096, 4180, 4510, 4712, 4864, 4960, 5084, 5120, 5248, 5456, 5632, 5890, 6080, 6232, 6355, 6479, 6560, 6688, 6820, 7040, 7216, 7790, 7936, 8360, 8569, 9020, 9424, 9728, 9920, 10168, 10240, 10496, 10912, 11264, 11780, 12160, 12464, 12710, 12958, 13120, 13376, 13640, 13981, 14080, 14432, 15580, 15872, 16720, 17138, 18040, 18848, 19456, 19840, 20336, 20480, 20992, 21824, 22528, 23560, 24149, 24320, 24928, 25420, 25916, 26240, 26752, 27280, 27962, 28160, 28864, 31160, 31744, 32395, 33440, 34276, 36080, 37696, 38912, 39680, 40672, 41984, 42845, 43648, 45056, 47120, 48298, 48640, 49856, 50840, 51832, 52480, 53504, 54560, 55924, 56320, 57728, 62320, 63488, 64790, 66880, 68552, 69905, 72160, 75392, 77824, 79360, 81344, 83968, 85690, 87296, 94240, 96596, 97280, 99712, 101680, 103664, 104960, 107008, 109120, 111848, 112640, 115456, 120745, 124640, 126976, 129580, 133760, 137104, 139810, 144320, 150784, 158720, 162688, 167936, 171380, 174592, 188480, 193192, 194560, 199424, 203360, 207328, 209920, 214016, 218240, 223696, 225280, 230912, 241490, 249280, 259160, 265639, 267520, 274208, 279620, 288640, 301568, 317440, 325376, 342760, 349184, 376960, 386384, 389120, 398848, 406720, 414656, 419840, 428032, 436480, 447392, 461824, 482980, 498560, 518320, 531278, 535040, 548416, 559240, 577280, 603136, 634880, 650752, 685520, 698368, 753920, 772768, 797696, 813440, 829312, 839680, 856064, 872960, 894784, 923648, 965960, 997120, 1036640, 1062556, 1070080, 1096832, 1118480, 1154560, 1206272, 1301504, 1328195, 1371040, 1396736, 1507840, 1545536, 1595392, 1626880, 1658624, 1745920, 1789568, 1847296, 1931920, 1994240, 2073280, 2125112, 2140160, 2193664, 2236960, 2309120, 2412544, 2603008, 2656390, 2742080, 3015680, 3091072, 3190784, 3253760, 3317248, 3491840, 3579136, 3863840, 3988480, 4146560, 4250224, 4280320, 4387328, 4473920, 4618240, 5206016, 5312780, 5484160, 6031360, 6182144, 6507520, 6634496, 6983680, 7158272, 7727680, 7976960, 8293120, 8500448, 8774656, 8947840, 9236480, 10625560, 10968320, 12062720, 12364288, 13015040, 13268992, 14316544, 15455360, 15953920, 16586240, 17000896, 17549312, 17895680, 21251120, 21936640, 24728576, 26030080, 26537984, 28633088, 30910720, 33172480, 34001792, 35098624, 35791360, 42502240, 43873280, 49457152, 57266176, 61821440, 66344960, 68003584, 71582720, 85004480, 87746560, 98914304, 123642880, 132689920, 136007168, 143165440, 170008960, 175493120, 247285760, 272014336, 286330880, 340017920, 494571520, 544028672, 680035840, 1088057344, 1360071680, 2720143360, 5440286720]

約数ペア:

[(1, 5440286720), (2, 2720143360), (4, 1360071680), (5, 1088057344), (8, 680035840), (10, 544028672), (11, 494571520), (16, 340017920), (19, 286330880), (20, 272014336), (22, 247285760), (31, 175493120), (32, 170008960), (38, 143165440), (40, 136007168), (41, 132689920), (44, 123642880), (55, 98914304), (62, 87746560), (64, 85004480), (76, 71582720), (80, 68003584), (82, 66344960), (88, 61821440), (95, 57266176), (110, 49457152), (124, 43873280), (128, 42502240), (152, 35791360), (155, 35098624), (160, 34001792), (164, 33172480), (176, 30910720), (190, 28633088), (205, 26537984), (209, 26030080), (220, 24728576), (248, 21936640), (256, 21251120), (304, 17895680), (310, 17549312), (320, 17000896), (328, 16586240), (341, 15953920), (352, 15455360), (380, 14316544), (410, 13268992), (418, 13015040), (440, 12364288), (451, 12062720), (496, 10968320), (512, 10625560), (589, 9236480), (608, 8947840), (620, 8774656), (640, 8500448), (656, 8293120), (682, 7976960), (704, 7727680), (760, 7158272), (779, 6983680), (820, 6634496), (836, 6507520), (880, 6182144), (902, 6031360), (992, 5484160), (1024, 5312780), (1045, 5206016), (1178, 4618240), (1216, 4473920), (1240, 4387328), (1271, 4280320), (1280, 4250224), (1312, 4146560), (1364, 3988480), (1408, 3863840), (1520, 3579136), (1558, 3491840), (1640, 3317248), (1672, 3253760), (1705, 3190784), (1760, 3091072), (1804, 3015680), (1984, 2742080), (2048, 2656390), (2090, 2603008), (2255, 2412544), (2356, 2309120), (2432, 2236960), (2480, 2193664), (2542, 2140160), (2560, 2125112), (2624, 2073280), (2728, 1994240), (2816, 1931920), (2945, 1847296), (3040, 1789568), (3116, 1745920), (3280, 1658624), (3344, 1626880), (3410, 1595392), (3520, 1545536), (3608, 1507840), (3895, 1396736), (3968, 1371040), (4096, 1328195), (4180, 1301504), (4510, 1206272), (4712, 1154560), (4864, 1118480), (4960, 1096832), (5084, 1070080), (5120, 1062556), (5248, 1036640), (5456, 997120), (5632, 965960), (5890, 923648), (6080, 894784), (6232, 872960), (6355, 856064), (6479, 839680), (6560, 829312), (6688, 813440), (6820, 797696), (7040, 772768), (7216, 753920), (7790, 698368), (7936, 685520), (8360, 650752), (8569, 634880), (9020, 603136), (9424, 577280), (9728, 559240), (9920, 548416), (10168, 535040), (10240, 531278), (10496, 518320), (10912, 498560), (11264, 482980), (11780, 461824), (12160, 447392), (12464, 436480), (12710, 428032), (12958, 419840), (13120, 414656), (13376, 406720), (13640, 398848), (13981, 389120), (14080, 386384), (14432, 376960), (15580, 349184), (15872, 342760), (16720, 325376), (17138, 317440), (18040, 301568), (18848, 288640), (19456, 279620), (19840, 274208), (20336, 267520), (20480, 265639), (20992, 259160), (21824, 249280), (22528, 241490), (23560, 230912), (24149, 225280), (24320, 223696), (24928, 218240), (25420, 214016), (25916, 209920), (26240, 207328), (26752, 203360), (27280, 199424), (27962, 194560), (28160, 193192), (28864, 188480), (31160, 174592), (31744, 171380), (32395, 167936), (33440, 162688), (34276, 158720), (36080, 150784), (37696, 144320), (38912, 139810), (39680, 137104), (40672, 133760), (41984, 129580), (42845, 126976), (43648, 124640), (45056, 120745), (47120, 115456), (48298, 112640), (48640, 111848), (49856, 109120), (50840, 107008), (51832, 104960), (52480, 103664), (53504, 101680), (54560, 99712), (55924, 97280), (56320, 96596), (57728, 94240), (62320, 87296), (63488, 85690), (64790, 83968), (66880, 81344), (68552, 79360), (69905, 77824), (72160, 75392)]