2821052080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 480

約数和(自身を含む): 9119416320

約数和(自身を除く): 6298364240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 31, 34, 35, 40, 44, 55, 56, 62, 68, 70, 77, 79, 80, 85, 88, 110, 112, 119, 121, 124, 136, 140, 154, 155, 158, 170, 176, 187, 217, 220, 238, 242, 248, 272, 280, 308, 310, 316, 340, 341, 374, 385, 395, 434, 440, 476, 484, 496, 527, 553, 560, 595, 605, 616, 620, 632, 680, 682, 748, 770, 790, 847, 868, 869, 880, 935, 952, 968, 1054, 1085, 1106, 1190, 1210, 1232, 1240, 1264, 1309, 1343, 1360, 1364, 1496, 1540, 1580, 1694, 1705, 1736, 1738, 1870, 1904, 1936, 2057, 2108, 2170, 2212, 2380, 2387, 2420, 2449, 2480, 2618, 2635, 2686, 2728, 2765, 2992, 3080, 3160, 3388, 3410, 3472, 3476, 3689, 3740, 3751, 4114, 4216, 4235, 4340, 4345, 4424, 4760, 4774, 4840, 4898, 5236, 5270, 5372, 5456, 5530, 5797, 6083, 6160, 6320, 6545, 6715, 6776, 6820, 6952, 7378, 7480, 7502, 8228, 8432, 8470, 8680, 8690, 8848, 9401, 9520, 9548, 9559, 9680, 9796, 10285, 10472, 10540, 10744, 11060, 11594, 11935, 12166, 12245, 13090, 13430, 13552, 13640, 13904, 14399, 14756, 14773, 14960, 15004, 16456, 16940, 17143, 17360, 17380, 18445, 18755, 18802, 19096, 19118, 19592, 20570, 20944, 21080, 21488, 22120, 23188, 23870, 24332, 24490, 26180, 26257, 26860, 26939, 27280, 28798, 28985, 29512, 29546, 30008, 30415, 32912, 33880, 34286, 34760, 36890, 37510, 37604, 38192, 38236, 39184, 40579, 41140, 41633, 42160, 44240, 46376, 47005, 47740, 47795, 48664, 48980, 52360, 52514, 53720, 53878, 57596, 57970, 59024, 59092, 60016, 60830, 63767, 66913, 67760, 68572, 69520, 71995, 73780, 73865, 75020, 75208, 76472, 81158, 82280, 83266, 85715, 92752, 94010, 95480, 95590, 97328, 97960, 103411, 104720, 105028, 107440, 107756, 115192, 115940, 118184, 121660, 127534, 131285, 133826, 134695, 137144, 143990, 147560, 147730, 150040, 150416, 152944, 162316, 162503, 164560, 166532, 171430, 188020, 188573, 190960, 191180, 195920, 202895, 206822, 208165, 210056, 215512, 230384, 231880, 236368, 243320, 255068, 262570, 267652, 269390, 274288, 287980, 291431, 295120, 295460, 296329, 300080, 318835, 324632, 325006, 333064, 334565, 342860, 376040, 377146, 382360, 405790, 413644, 416330, 420112, 431024, 446369, 457963, 463760, 486640, 510136, 517055, 525140, 535304, 538780, 575960, 582862, 590920, 592658, 637670, 649264, 650012, 666128, 669130, 685720, 752080, 754292, 764720, 811580, 812515, 827288, 832660, 892738, 915926, 942865, 1020272, 1034110, 1050280, 1070608, 1077560, 1137521, 1151920, 1165724, 1181840, 1185316, 1275340, 1300024, 1338260, 1371440, 1457155, 1481645, 1508584, 1623160, 1625030, 1654576, 1665320, 1785476, 1831852, 1885730, 2068220, 2074303, 2100560, 2155120, 2231845, 2275042, 2289815, 2331448, 2370632, 2550680, 2600048, 2676520, 2914310, 2963290, 3017168, 3205741, 3246320, 3250060, 3330640, 3570952, 3663704, 3771460, 4136440, 4148606, 4463690, 4550084, 4579630, 4662896, 4741264, 5037593, 5101360, 5353040, 5687605, 5828620, 5926580, 6411482, 6500120, 7141904, 7327408, 7542920, 8272880, 8297212, 8927380, 9100168, 9159260, 10075186, 10371515, 11375210, 11657240, 11853160, 12822964, 13000240, 15085840, 16028705, 16594424, 17854760, 18200336, 18318520, 20150372, 20743030, 22750420, 23314480, 23706320, 25187965, 25645928, 32057410, 33188848, 35263151, 35709520, 36637040, 40300744, 41486060, 45500840, 50375930, 51291856, 64114820, 70526302, 80601488, 82972120, 91001680, 100751860, 128229640, 141052604, 165944240, 176315755, 201503720, 256459280, 282105208, 352631510, 403007440, 564210416, 705263020, 1410526040, 2821052080]

約数ペア:

[(1, 2821052080), (2, 1410526040), (4, 705263020), (5, 564210416), (7, 403007440), (8, 352631510), (10, 282105208), (11, 256459280), (14, 201503720), (16, 176315755), (17, 165944240), (20, 141052604), (22, 128229640), (28, 100751860), (31, 91001680), (34, 82972120), (35, 80601488), (40, 70526302), (44, 64114820), (55, 51291856), (56, 50375930), (62, 45500840), (68, 41486060), (70, 40300744), (77, 36637040), (79, 35709520), (80, 35263151), (85, 33188848), (88, 32057410), (110, 25645928), (112, 25187965), (119, 23706320), (121, 23314480), (124, 22750420), (136, 20743030), (140, 20150372), (154, 18318520), (155, 18200336), (158, 17854760), (170, 16594424), (176, 16028705), (187, 15085840), (217, 13000240), (220, 12822964), (238, 11853160), (242, 11657240), (248, 11375210), (272, 10371515), (280, 10075186), (308, 9159260), (310, 9100168), (316, 8927380), (340, 8297212), (341, 8272880), (374, 7542920), (385, 7327408), (395, 7141904), (434, 6500120), (440, 6411482), (476, 5926580), (484, 5828620), (496, 5687605), (527, 5353040), (553, 5101360), (560, 5037593), (595, 4741264), (605, 4662896), (616, 4579630), (620, 4550084), (632, 4463690), (680, 4148606), (682, 4136440), (748, 3771460), (770, 3663704), (790, 3570952), (847, 3330640), (868, 3250060), (869, 3246320), (880, 3205741), (935, 3017168), (952, 2963290), (968, 2914310), (1054, 2676520), (1085, 2600048), (1106, 2550680), (1190, 2370632), (1210, 2331448), (1232, 2289815), (1240, 2275042), (1264, 2231845), (1309, 2155120), (1343, 2100560), (1360, 2074303), (1364, 2068220), (1496, 1885730), (1540, 1831852), (1580, 1785476), (1694, 1665320), (1705, 1654576), (1736, 1625030), (1738, 1623160), (1870, 1508584), (1904, 1481645), (1936, 1457155), (2057, 1371440), (2108, 1338260), (2170, 1300024), (2212, 1275340), (2380, 1185316), (2387, 1181840), (2420, 1165724), (2449, 1151920), (2480, 1137521), (2618, 1077560), (2635, 1070608), (2686, 1050280), (2728, 1034110), (2765, 1020272), (2992, 942865), (3080, 915926), (3160, 892738), (3388, 832660), (3410, 827288), (3472, 812515), (3476, 811580), (3689, 764720), (3740, 754292), (3751, 752080), (4114, 685720), (4216, 669130), (4235, 666128), (4340, 650012), (4345, 649264), (4424, 637670), (4760, 592658), (4774, 590920), (4840, 582862), (4898, 575960), (5236, 538780), (5270, 535304), (5372, 525140), (5456, 517055), (5530, 510136), (5797, 486640), (6083, 463760), (6160, 457963), (6320, 446369), (6545, 431024), (6715, 420112), (6776, 416330), (6820, 413644), (6952, 405790), (7378, 382360), (7480, 377146), (7502, 376040), (8228, 342860), (8432, 334565), (8470, 333064), (8680, 325006), (8690, 324632), (8848, 318835), (9401, 300080), (9520, 296329), (9548, 295460), (9559, 295120), (9680, 291431), (9796, 287980), (10285, 274288), (10472, 269390), (10540, 267652), (10744, 262570), (11060, 255068), (11594, 243320), (11935, 236368), (12166, 231880), (12245, 230384), (13090, 215512), (13430, 210056), (13552, 208165), (13640, 206822), (13904, 202895), (14399, 195920), (14756, 191180), (14773, 190960), (14960, 188573), (15004, 188020), (16456, 171430), (16940, 166532), (17143, 164560), (17360, 162503), (17380, 162316), (18445, 152944), (18755, 150416), (18802, 150040), (19096, 147730), (19118, 147560), (19592, 143990), (20570, 137144), (20944, 134695), (21080, 133826), (21488, 131285), (22120, 127534), (23188, 121660), (23870, 118184), (24332, 115940), (24490, 115192), (26180, 107756), (26257, 107440), (26860, 105028), (26939, 104720), (27280, 103411), (28798, 97960), (28985, 97328), (29512, 95590), (29546, 95480), (30008, 94010), (30415, 92752), (32912, 85715), (33880, 83266), (34286, 82280), (34760, 81158), (36890, 76472), (37510, 75208), (37604, 75020), (38192, 73865), (38236, 73780), (39184, 71995), (40579, 69520), (41140, 68572), (41633, 67760), (42160, 66913), (44240, 63767), (46376, 60830), (47005, 60016), (47740, 59092), (47795, 59024), (48664, 57970), (48980, 57596), (52360, 53878), (52514, 53720)]