2046138880

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 320

約数和(自身を含む): 5656780800

約数和(自身を除く): 3610641920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 31, 32, 38, 40, 46, 59, 62, 64, 76, 80, 92, 95, 115, 118, 124, 128, 152, 155, 160, 184, 190, 230, 236, 248, 256, 295, 304, 310, 320, 368, 380, 437, 460, 472, 496, 512, 589, 590, 608, 620, 640, 713, 736, 760, 874, 920, 944, 992, 1121, 1178, 1180, 1216, 1240, 1280, 1357, 1426, 1472, 1520, 1748, 1829, 1840, 1888, 1984, 2185, 2242, 2356, 2360, 2432, 2480, 2560, 2714, 2852, 2944, 2945, 3040, 3496, 3565, 3658, 3680, 3776, 3968, 4370, 4484, 4712, 4720, 4864, 4960, 5428, 5605, 5704, 5888, 5890, 6080, 6785, 6992, 7130, 7316, 7360, 7552, 7936, 8740, 8968, 9145, 9424, 9440, 9728, 9920, 10856, 11210, 11408, 11776, 11780, 12160, 13547, 13570, 13984, 14260, 14632, 14720, 15104, 15872, 17480, 17936, 18290, 18848, 18880, 19840, 21712, 22420, 22816, 23560, 24320, 25783, 27094, 27140, 27968, 28520, 29264, 29440, 30208, 34751, 34960, 35872, 36580, 37696, 37760, 39680, 42067, 43424, 44840, 45632, 47120, 48640, 51566, 54188, 54280, 55936, 57040, 58528, 58880, 67735, 69502, 69920, 71744, 73160, 75392, 75520, 79360, 84134, 86848, 89680, 91264, 94240, 103132, 108376, 108560, 111872, 114080, 117056, 128915, 135470, 139004, 139840, 143488, 146320, 150784, 151040, 168268, 173696, 173755, 179360, 182528, 188480, 206264, 210335, 216752, 217120, 223744, 228160, 234112, 257830, 270940, 278008, 279680, 286976, 292640, 301568, 336536, 347392, 347510, 358720, 365056, 376960, 412528, 420670, 433504, 434240, 456320, 468224, 515660, 541880, 556016, 559360, 573952, 585280, 673072, 694784, 695020, 717440, 753920, 799273, 825056, 841340, 867008, 868480, 912640, 936448, 1031320, 1083760, 1112032, 1118720, 1170560, 1346144, 1390040, 1434880, 1507840, 1598546, 1650112, 1682680, 1734016, 1736960, 1825280, 2062640, 2167520, 2224064, 2341120, 2692288, 2780080, 2869760, 3197092, 3300224, 3365360, 3468032, 3473920, 3996365, 4125280, 4335040, 4448128, 4682240, 5384576, 5560160, 6394184, 6600448, 6730720, 6936064, 7992730, 8250560, 8670080, 8896256, 10769152, 11120320, 12788368, 13200896, 13461440, 15985460, 16501120, 17340160, 17792512, 21538304, 22240640, 25576736, 26922880, 31970920, 33002240, 34680320, 44481280, 51153472, 53845760, 63941840, 66004480, 88962560, 102306944, 107691520, 127883680, 204613888, 255767360, 409227776, 511534720, 1023069440, 2046138880]

約数ペア:

[(1, 2046138880), (2, 1023069440), (4, 511534720), (5, 409227776), (8, 255767360), (10, 204613888), (16, 127883680), (19, 107691520), (20, 102306944), (23, 88962560), (31, 66004480), (32, 63941840), (38, 53845760), (40, 51153472), (46, 44481280), (59, 34680320), (62, 33002240), (64, 31970920), (76, 26922880), (80, 25576736), (92, 22240640), (95, 21538304), (115, 17792512), (118, 17340160), (124, 16501120), (128, 15985460), (152, 13461440), (155, 13200896), (160, 12788368), (184, 11120320), (190, 10769152), (230, 8896256), (236, 8670080), (248, 8250560), (256, 7992730), (295, 6936064), (304, 6730720), (310, 6600448), (320, 6394184), (368, 5560160), (380, 5384576), (437, 4682240), (460, 4448128), (472, 4335040), (496, 4125280), (512, 3996365), (589, 3473920), (590, 3468032), (608, 3365360), (620, 3300224), (640, 3197092), (713, 2869760), (736, 2780080), (760, 2692288), (874, 2341120), (920, 2224064), (944, 2167520), (992, 2062640), (1121, 1825280), (1178, 1736960), (1180, 1734016), (1216, 1682680), (1240, 1650112), (1280, 1598546), (1357, 1507840), (1426, 1434880), (1472, 1390040), (1520, 1346144), (1748, 1170560), (1829, 1118720), (1840, 1112032), (1888, 1083760), (1984, 1031320), (2185, 936448), (2242, 912640), (2356, 868480), (2360, 867008), (2432, 841340), (2480, 825056), (2560, 799273), (2714, 753920), (2852, 717440), (2944, 695020), (2945, 694784), (3040, 673072), (3496, 585280), (3565, 573952), (3658, 559360), (3680, 556016), (3776, 541880), (3968, 515660), (4370, 468224), (4484, 456320), (4712, 434240), (4720, 433504), (4864, 420670), (4960, 412528), (5428, 376960), (5605, 365056), (5704, 358720), (5888, 347510), (5890, 347392), (6080, 336536), (6785, 301568), (6992, 292640), (7130, 286976), (7316, 279680), (7360, 278008), (7552, 270940), (7936, 257830), (8740, 234112), (8968, 228160), (9145, 223744), (9424, 217120), (9440, 216752), (9728, 210335), (9920, 206264), (10856, 188480), (11210, 182528), (11408, 179360), (11776, 173755), (11780, 173696), (12160, 168268), (13547, 151040), (13570, 150784), (13984, 146320), (14260, 143488), (14632, 139840), (14720, 139004), (15104, 135470), (15872, 128915), (17480, 117056), (17936, 114080), (18290, 111872), (18848, 108560), (18880, 108376), (19840, 103132), (21712, 94240), (22420, 91264), (22816, 89680), (23560, 86848), (24320, 84134), (25783, 79360), (27094, 75520), (27140, 75392), (27968, 73160), (28520, 71744), (29264, 69920), (29440, 69502), (30208, 67735), (34751, 58880), (34960, 58528), (35872, 57040), (36580, 55936), (37696, 54280), (37760, 54188), (39680, 51566), (42067, 48640), (43424, 47120), (44840, 45632)]