962841880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 256

約数和(自身を含む): 2946585600

約数和(自身を除く): 1983743720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 139, 140, 143, 154, 173, 182, 220, 260, 278, 280, 286, 308, 346, 364, 385, 440, 455, 520, 556, 572, 616, 692, 695, 715, 728, 770, 865, 910, 973, 1001, 1112, 1144, 1211, 1384, 1390, 1430, 1529, 1540, 1730, 1807, 1820, 1903, 1946, 2002, 2249, 2422, 2780, 2860, 3058, 3080, 3460, 3614, 3640, 3806, 3892, 4004, 4498, 4844, 4865, 5005, 5560, 5720, 6055, 6116, 6920, 7228, 7612, 7645, 7784, 8008, 8996, 9035, 9515, 9688, 9730, 10010, 10703, 11245, 12110, 12232, 12649, 13321, 14456, 15224, 15290, 15743, 17992, 18070, 19030, 19460, 19877, 20020, 21406, 22490, 24047, 24220, 24739, 25298, 26642, 30580, 31486, 36140, 38060, 38920, 39754, 40040, 42812, 44980, 48094, 48440, 49478, 50596, 53284, 53515, 61160, 62972, 63245, 66605, 72280, 76120, 78715, 79508, 85624, 89960, 96188, 98956, 99385, 101192, 106568, 107030, 120235, 123695, 125944, 126490, 133210, 139139, 157430, 159016, 168329, 173173, 192376, 197912, 198770, 214060, 240470, 247390, 252980, 264517, 266420, 278278, 312611, 314860, 336658, 346346, 397540, 428120, 480940, 494780, 505960, 529034, 532840, 556556, 625222, 629720, 673316, 692692, 695695, 795080, 841645, 865865, 961880, 989560, 1058068, 1113112, 1250444, 1322585, 1346632, 1385384, 1391390, 1563055, 1683290, 1731730, 1851619, 2116136, 2188277, 2500888, 2645170, 2782780, 3126110, 3366580, 3438721, 3463460, 3703238, 4376554, 5290340, 5565560, 6252220, 6733160, 6877442, 6926920, 7406476, 8753108, 9258095, 10580680, 10941385, 12504440, 13754884, 14812952, 17193605, 17506216, 18516190, 21882770, 24071047, 27509768, 34387210, 37032380, 43765540, 48142094, 68774420, 74064760, 87531080, 96284188, 120355235, 137548840, 192568376, 240710470, 481420940, 962841880]

約数ペア:

[(1, 962841880), (2, 481420940), (4, 240710470), (5, 192568376), (7, 137548840), (8, 120355235), (10, 96284188), (11, 87531080), (13, 74064760), (14, 68774420), (20, 48142094), (22, 43765540), (26, 37032380), (28, 34387210), (35, 27509768), (40, 24071047), (44, 21882770), (52, 18516190), (55, 17506216), (56, 17193605), (65, 14812952), (70, 13754884), (77, 12504440), (88, 10941385), (91, 10580680), (104, 9258095), (110, 8753108), (130, 7406476), (139, 6926920), (140, 6877442), (143, 6733160), (154, 6252220), (173, 5565560), (182, 5290340), (220, 4376554), (260, 3703238), (278, 3463460), (280, 3438721), (286, 3366580), (308, 3126110), (346, 2782780), (364, 2645170), (385, 2500888), (440, 2188277), (455, 2116136), (520, 1851619), (556, 1731730), (572, 1683290), (616, 1563055), (692, 1391390), (695, 1385384), (715, 1346632), (728, 1322585), (770, 1250444), (865, 1113112), (910, 1058068), (973, 989560), (1001, 961880), (1112, 865865), (1144, 841645), (1211, 795080), (1384, 695695), (1390, 692692), (1430, 673316), (1529, 629720), (1540, 625222), (1730, 556556), (1807, 532840), (1820, 529034), (1903, 505960), (1946, 494780), (2002, 480940), (2249, 428120), (2422, 397540), (2780, 346346), (2860, 336658), (3058, 314860), (3080, 312611), (3460, 278278), (3614, 266420), (3640, 264517), (3806, 252980), (3892, 247390), (4004, 240470), (4498, 214060), (4844, 198770), (4865, 197912), (5005, 192376), (5560, 173173), (5720, 168329), (6055, 159016), (6116, 157430), (6920, 139139), (7228, 133210), (7612, 126490), (7645, 125944), (7784, 123695), (8008, 120235), (8996, 107030), (9035, 106568), (9515, 101192), (9688, 99385), (9730, 98956), (10010, 96188), (10703, 89960), (11245, 85624), (12110, 79508), (12232, 78715), (12649, 76120), (13321, 72280), (14456, 66605), (15224, 63245), (15290, 62972), (15743, 61160), (17992, 53515), (18070, 53284), (19030, 50596), (19460, 49478), (19877, 48440), (20020, 48094), (21406, 44980), (22490, 42812), (24047, 40040), (24220, 39754), (24739, 38920), (25298, 38060), (26642, 36140), (30580, 31486)]