1801789440

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 448

約数和(自身を含む): 6643372032

約数和(自身を除く): 4841582592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 43, 44, 48, 55, 60, 62, 64, 66, 80, 86, 88, 93, 96, 110, 120, 124, 128, 129, 132, 155, 160, 165, 172, 176, 186, 192, 215, 220, 240, 248, 256, 258, 264, 310, 320, 330, 341, 344, 352, 372, 384, 430, 440, 465, 473, 480, 496, 512, 516, 528, 620, 640, 645, 660, 682, 688, 704, 744, 768, 860, 880, 930, 946, 960, 992, 1023, 1024, 1032, 1056, 1240, 1280, 1290, 1320, 1333, 1364, 1376, 1408, 1419, 1488, 1536, 1705, 1720, 1760, 1860, 1892, 1920, 1984, 2046, 2048, 2064, 2112, 2365, 2480, 2560, 2580, 2640, 2666, 2728, 2752, 2816, 2838, 2976, 3072, 3410, 3440, 3520, 3720, 3784, 3840, 3968, 3999, 4092, 4096, 4128, 4224, 4730, 4960, 5115, 5120, 5160, 5280, 5332, 5456, 5504, 5632, 5676, 5952, 6144, 6665, 6820, 6880, 7040, 7095, 7440, 7568, 7680, 7936, 7998, 8184, 8192, 8256, 8448, 9460, 9920, 10230, 10240, 10320, 10560, 10664, 10912, 11008, 11264, 11352, 11904, 12288, 13330, 13640, 13760, 14080, 14190, 14663, 14880, 15136, 15360, 15872, 15996, 16368, 16512, 16896, 18920, 19840, 19995, 20460, 20480, 20640, 21120, 21328, 21824, 22016, 22528, 22704, 23808, 24576, 26660, 27280, 27520, 28160, 28380, 29326, 29760, 30272, 30720, 31744, 31992, 32736, 33024, 33792, 37840, 39680, 39990, 40920, 40960, 41280, 42240, 42656, 43648, 43989, 44032, 45056, 45408, 47616, 53320, 54560, 55040, 56320, 56760, 58652, 59520, 60544, 61440, 63488, 63984, 65472, 66048, 67584, 73315, 75680, 79360, 79980, 81840, 82560, 84480, 85312, 87296, 87978, 88064, 90112, 90816, 95232, 106640, 109120, 110080, 112640, 113520, 117304, 119040, 121088, 122880, 126976, 127968, 130944, 132096, 135168, 146630, 151360, 158720, 159960, 163680, 165120, 168960, 170624, 174592, 175956, 176128, 181632, 190464, 213280, 218240, 219945, 220160, 225280, 227040, 234608, 238080, 242176, 253952, 255936, 261888, 264192, 270336, 293260, 302720, 317440, 319920, 327360, 330240, 337920, 341248, 349184, 351912, 352256, 363264, 380928, 426560, 436480, 439890, 440320, 450560, 454080, 469216, 476160, 484352, 511872, 523776, 528384, 586520, 605440, 634880, 639840, 654720, 660480, 675840, 682496, 698368, 703824, 726528, 761856, 853120, 872960, 879780, 880640, 908160, 938432, 952320, 968704, 1023744, 1047552, 1056768, 1173040, 1210880, 1269760, 1279680, 1309440, 1320960, 1351680, 1364992, 1396736, 1407648, 1453056, 1706240, 1745920, 1759560, 1761280, 1816320, 1876864, 1904640, 1937408, 2047488, 2095104, 2346080, 2421760, 2559360, 2618880, 2641920, 2729984, 2793472, 2815296, 2906112, 3412480, 3491840, 3519120, 3632640, 3753728, 3809280, 3874816, 4094976, 4190208, 4692160, 4843520, 5118720, 5237760, 5283840, 5459968, 5630592, 5812224, 6824960, 6983680, 7038240, 7265280, 7507456, 8189952, 8380416, 9384320, 9687040, 10237440, 10475520, 10919936, 11261184, 11624448, 13649920, 13967360, 14076480, 14530560, 15014912, 16379904, 18768640, 19374080, 20474880, 20951040, 22522368, 27299840, 28152960, 29061120, 30029824, 32759808, 37537280, 40949760, 41902080, 45044736, 54599680, 56305920, 58122240, 60059648, 75074560, 81899520, 90089472, 112611840, 120119296, 150149120, 163799040, 180178944, 225223680, 300298240, 360357888, 450447360, 600596480, 900894720, 1801789440]

約数ペア:

[(1, 1801789440), (2, 900894720), (3, 600596480), (4, 450447360), (5, 360357888), (6, 300298240), (8, 225223680), (10, 180178944), (11, 163799040), (12, 150149120), (15, 120119296), (16, 112611840), (20, 90089472), (22, 81899520), (24, 75074560), (30, 60059648), (31, 58122240), (32, 56305920), (33, 54599680), (40, 45044736), (43, 41902080), (44, 40949760), (48, 37537280), (55, 32759808), (60, 30029824), (62, 29061120), (64, 28152960), (66, 27299840), (80, 22522368), (86, 20951040), (88, 20474880), (93, 19374080), (96, 18768640), (110, 16379904), (120, 15014912), (124, 14530560), (128, 14076480), (129, 13967360), (132, 13649920), (155, 11624448), (160, 11261184), (165, 10919936), (172, 10475520), (176, 10237440), (186, 9687040), (192, 9384320), (215, 8380416), (220, 8189952), (240, 7507456), (248, 7265280), (256, 7038240), (258, 6983680), (264, 6824960), (310, 5812224), (320, 5630592), (330, 5459968), (341, 5283840), (344, 5237760), (352, 5118720), (372, 4843520), (384, 4692160), (430, 4190208), (440, 4094976), (465, 3874816), (473, 3809280), (480, 3753728), (496, 3632640), (512, 3519120), (516, 3491840), (528, 3412480), (620, 2906112), (640, 2815296), (645, 2793472), (660, 2729984), (682, 2641920), (688, 2618880), (704, 2559360), (744, 2421760), (768, 2346080), (860, 2095104), (880, 2047488), (930, 1937408), (946, 1904640), (960, 1876864), (992, 1816320), (1023, 1761280), (1024, 1759560), (1032, 1745920), (1056, 1706240), (1240, 1453056), (1280, 1407648), (1290, 1396736), (1320, 1364992), (1333, 1351680), (1364, 1320960), (1376, 1309440), (1408, 1279680), (1419, 1269760), (1488, 1210880), (1536, 1173040), (1705, 1056768), (1720, 1047552), (1760, 1023744), (1860, 968704), (1892, 952320), (1920, 938432), (1984, 908160), (2046, 880640), (2048, 879780), (2064, 872960), (2112, 853120), (2365, 761856), (2480, 726528), (2560, 703824), (2580, 698368), (2640, 682496), (2666, 675840), (2728, 660480), (2752, 654720), (2816, 639840), (2838, 634880), (2976, 605440), (3072, 586520), (3410, 528384), (3440, 523776), (3520, 511872), (3720, 484352), (3784, 476160), (3840, 469216), (3968, 454080), (3999, 450560), (4092, 440320), (4096, 439890), (4128, 436480), (4224, 426560), (4730, 380928), (4960, 363264), (5115, 352256), (5120, 351912), (5160, 349184), (5280, 341248), (5332, 337920), (5456, 330240), (5504, 327360), (5632, 319920), (5676, 317440), (5952, 302720), (6144, 293260), (6665, 270336), (6820, 264192), (6880, 261888), (7040, 255936), (7095, 253952), (7440, 242176), (7568, 238080), (7680, 234608), (7936, 227040), (7998, 225280), (8184, 220160), (8192, 219945), (8256, 218240), (8448, 213280), (9460, 190464), (9920, 181632), (10230, 176128), (10240, 175956), (10320, 174592), (10560, 170624), (10664, 168960), (10912, 165120), (11008, 163680), (11264, 159960), (11352, 158720), (11904, 151360), (12288, 146630), (13330, 135168), (13640, 132096), (13760, 130944), (14080, 127968), (14190, 126976), (14663, 122880), (14880, 121088), (15136, 119040), (15360, 117304), (15872, 113520), (15996, 112640), (16368, 110080), (16512, 109120), (16896, 106640), (18920, 95232), (19840, 90816), (19995, 90112), (20460, 88064), (20480, 87978), (20640, 87296), (21120, 85312), (21328, 84480), (21824, 82560), (22016, 81840), (22528, 79980), (22704, 79360), (23808, 75680), (24576, 73315), (26660, 67584), (27280, 66048), (27520, 65472), (28160, 63984), (28380, 63488), (29326, 61440), (29760, 60544), (30272, 59520), (30720, 58652), (31744, 56760), (31992, 56320), (32736, 55040), (33024, 54560), (33792, 53320), (37840, 47616), (39680, 45408), (39990, 45056), (40920, 44032), (40960, 43989), (41280, 43648), (42240, 42656)]