2520105840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 480

約数和(自身を含む): 10417904640

約数和(自身を除く): 7897798800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 67, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 134, 136, 140, 144, 153, 168, 170, 180, 201, 204, 210, 238, 240, 252, 255, 268, 272, 280, 306, 315, 335, 336, 340, 357, 360, 402, 408, 420, 439, 469, 476, 504, 510, 536, 560, 595, 603, 612, 630, 670, 680, 714, 720, 765, 804, 816, 840, 878, 938, 952, 1005, 1008, 1020, 1071, 1072, 1139, 1190, 1206, 1224, 1260, 1317, 1340, 1360, 1407, 1428, 1530, 1608, 1680, 1756, 1785, 1876, 1904, 2010, 2040, 2142, 2195, 2278, 2345, 2380, 2412, 2448, 2520, 2634, 2680, 2814, 2856, 3015, 3060, 3073, 3216, 3417, 3512, 3570, 3752, 3951, 4020, 4080, 4221, 4284, 4390, 4556, 4690, 4760, 4824, 5040, 5268, 5355, 5360, 5628, 5695, 5712, 6030, 6120, 6146, 6585, 6834, 7024, 7035, 7140, 7463, 7504, 7902, 7973, 8040, 8442, 8568, 8780, 9112, 9219, 9380, 9520, 9648, 10251, 10536, 10710, 11256, 11390, 12060, 12240, 12292, 13170, 13668, 14070, 14280, 14926, 15365, 15804, 15946, 16080, 16884, 17085, 17136, 17560, 18224, 18438, 18760, 19755, 20502, 21072, 21105, 21420, 22389, 22512, 22780, 23919, 24120, 24584, 26340, 27336, 27657, 28140, 28560, 29413, 29852, 30730, 31608, 31892, 33768, 34170, 35120, 36876, 37315, 37520, 39510, 39865, 41004, 42210, 42840, 44778, 45560, 46095, 47838, 48240, 49168, 51255, 52241, 52680, 54672, 55314, 56280, 58826, 59704, 61460, 63216, 63784, 67167, 67536, 68340, 71757, 73752, 74630, 79020, 79730, 82008, 84420, 85680, 88239, 89556, 91120, 92190, 95676, 102510, 104482, 105360, 110628, 111945, 112560, 117652, 119408, 119595, 122920, 127568, 134334, 136680, 138285, 143514, 147065, 147504, 149260, 156723, 158040, 159460, 164016, 168840, 176478, 179112, 184380, 191352, 205020, 205891, 208964, 221256, 223890, 235304, 239190, 245840, 261205, 264717, 268668, 273360, 276570, 287028, 294130, 298520, 313446, 316080, 318920, 335835, 337680, 352956, 358224, 358785, 368760, 382704, 410040, 411782, 417928, 441195, 442512, 447780, 470169, 470608, 478380, 500021, 522410, 529434, 537336, 553140, 574056, 588260, 597040, 617673, 626892, 637840, 671670, 705912, 717570, 737520, 783615, 820080, 823564, 835856, 882390, 895560, 940338, 956760, 1000042, 1029455, 1044820, 1058868, 1074672, 1106280, 1148112, 1176520, 1235346, 1253784, 1323585, 1343340, 1411824, 1435140, 1500063, 1567230, 1647128, 1764780, 1791120, 1853019, 1880676, 1913520, 2000084, 2058910, 2089640, 2117736, 2212560, 2350845, 2353040, 2470692, 2500105, 2507568, 2647170, 2686680, 2870280, 3000126, 3088365, 3134460, 3294256, 3500147, 3529560, 3706038, 3761352, 4000168, 4117820, 4179280, 4235472, 4500189, 4701690, 4941384, 5000210, 5294340, 5373360, 5740560, 6000252, 6176730, 6268920, 7000294, 7059120, 7412076, 7500315, 7522704, 8000336, 8235640, 9000378, 9265095, 9403380, 9882768, 10000420, 10500441, 10588680, 12000504, 12353460, 12537840, 14000588, 14824152, 15000630, 16471280, 17500735, 18000756, 18530190, 18806760, 20000840, 21000882, 21177360, 22500945, 24001008, 24706920, 28001176, 29648304, 30001260, 31501323, 35001470, 36001512, 37060380, 37613520, 40001680, 42001764, 45001890, 49413840, 52502205, 56002352, 60002520, 63002646, 70002940, 72003024, 74120760, 84003528, 90003780, 105004410, 120005040, 126005292, 140005880, 148241520, 157506615, 168007056, 180007560, 210008820, 252010584, 280011760, 315013230, 360015120, 420017640, 504021168, 630026460, 840035280, 1260052920, 2520105840]

約数ペア:

[(1, 2520105840), (2, 1260052920), (3, 840035280), (4, 630026460), (5, 504021168), (6, 420017640), (7, 360015120), (8, 315013230), (9, 280011760), (10, 252010584), (12, 210008820), (14, 180007560), (15, 168007056), (16, 157506615), (17, 148241520), (18, 140005880), (20, 126005292), (21, 120005040), (24, 105004410), (28, 90003780), (30, 84003528), (34, 74120760), (35, 72003024), (36, 70002940), (40, 63002646), (42, 60002520), (45, 56002352), (48, 52502205), (51, 49413840), (56, 45001890), (60, 42001764), (63, 40001680), (67, 37613520), (68, 37060380), (70, 36001512), (72, 35001470), (80, 31501323), (84, 30001260), (85, 29648304), (90, 28001176), (102, 24706920), (105, 24001008), (112, 22500945), (119, 21177360), (120, 21000882), (126, 20000840), (134, 18806760), (136, 18530190), (140, 18000756), (144, 17500735), (153, 16471280), (168, 15000630), (170, 14824152), (180, 14000588), (201, 12537840), (204, 12353460), (210, 12000504), (238, 10588680), (240, 10500441), (252, 10000420), (255, 9882768), (268, 9403380), (272, 9265095), (280, 9000378), (306, 8235640), (315, 8000336), (335, 7522704), (336, 7500315), (340, 7412076), (357, 7059120), (360, 7000294), (402, 6268920), (408, 6176730), (420, 6000252), (439, 5740560), (469, 5373360), (476, 5294340), (504, 5000210), (510, 4941384), (536, 4701690), (560, 4500189), (595, 4235472), (603, 4179280), (612, 4117820), (630, 4000168), (670, 3761352), (680, 3706038), (714, 3529560), (720, 3500147), (765, 3294256), (804, 3134460), (816, 3088365), (840, 3000126), (878, 2870280), (938, 2686680), (952, 2647170), (1005, 2507568), (1008, 2500105), (1020, 2470692), (1071, 2353040), (1072, 2350845), (1139, 2212560), (1190, 2117736), (1206, 2089640), (1224, 2058910), (1260, 2000084), (1317, 1913520), (1340, 1880676), (1360, 1853019), (1407, 1791120), (1428, 1764780), (1530, 1647128), (1608, 1567230), (1680, 1500063), (1756, 1435140), (1785, 1411824), (1876, 1343340), (1904, 1323585), (2010, 1253784), (2040, 1235346), (2142, 1176520), (2195, 1148112), (2278, 1106280), (2345, 1074672), (2380, 1058868), (2412, 1044820), (2448, 1029455), (2520, 1000042), (2634, 956760), (2680, 940338), (2814, 895560), (2856, 882390), (3015, 835856), (3060, 823564), (3073, 820080), (3216, 783615), (3417, 737520), (3512, 717570), (3570, 705912), (3752, 671670), (3951, 637840), (4020, 626892), (4080, 617673), (4221, 597040), (4284, 588260), (4390, 574056), (4556, 553140), (4690, 537336), (4760, 529434), (4824, 522410), (5040, 500021), (5268, 478380), (5355, 470608), (5360, 470169), (5628, 447780), (5695, 442512), (5712, 441195), (6030, 417928), (6120, 411782), (6146, 410040), (6585, 382704), (6834, 368760), (7024, 358785), (7035, 358224), (7140, 352956), (7463, 337680), (7504, 335835), (7902, 318920), (7973, 316080), (8040, 313446), (8442, 298520), (8568, 294130), (8780, 287028), (9112, 276570), (9219, 273360), (9380, 268668), (9520, 264717), (9648, 261205), (10251, 245840), (10536, 239190), (10710, 235304), (11256, 223890), (11390, 221256), (12060, 208964), (12240, 205891), (12292, 205020), (13170, 191352), (13668, 184380), (14070, 179112), (14280, 176478), (14926, 168840), (15365, 164016), (15804, 159460), (15946, 158040), (16080, 156723), (16884, 149260), (17085, 147504), (17136, 147065), (17560, 143514), (18224, 138285), (18438, 136680), (18760, 134334), (19755, 127568), (20502, 122920), (21072, 119595), (21105, 119408), (21420, 117652), (22389, 112560), (22512, 111945), (22780, 110628), (23919, 105360), (24120, 104482), (24584, 102510), (26340, 95676), (27336, 92190), (27657, 91120), (28140, 89556), (28560, 88239), (29413, 85680), (29852, 84420), (30730, 82008), (31608, 79730), (31892, 79020), (33768, 74630), (34170, 73752), (35120, 71757), (36876, 68340), (37315, 67536), (37520, 67167), (39510, 63784), (39865, 63216), (41004, 61460), (42210, 59704), (42840, 58826), (44778, 56280), (45560, 55314), (46095, 54672), (47838, 52680), (48240, 52241), (49168, 51255)]