1689009840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6571}}^1$

素因数の和:6617

約数の個数: 320

約数和(自身を含む): 7040977920

約数和(自身を除く): 5351968080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 595, 612, 630, 680, 714, 720, 756, 765, 816, 840, 918, 945, 952, 1008, 1020, 1071, 1080, 1190, 1224, 1260, 1360, 1428, 1512, 1530, 1680, 1785, 1836, 1890, 1904, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2856, 3024, 3060, 3213, 3570, 3672, 3780, 4080, 4284, 4590, 4760, 5040, 5355, 5712, 6120, 6426, 6571, 7140, 7344, 7560, 8568, 9180, 9520, 10710, 12240, 12852, 13142, 14280, 15120, 16065, 17136, 18360, 19713, 21420, 25704, 26284, 28560, 32130, 32855, 36720, 39426, 42840, 45997, 51408, 52568, 59139, 64260, 65710, 78852, 85680, 91994, 98565, 105136, 111707, 118278, 128520, 131420, 137991, 157704, 177417, 183988, 197130, 223414, 229985, 236556, 257040, 262840, 275982, 295695, 315408, 335121, 354834, 367976, 394260, 413973, 446828, 459970, 473112, 525680, 551964, 558535, 591390, 670242, 689955, 709668, 735952, 781949, 788520, 827946, 887085, 893656, 919940, 946224, 1005363, 1103928, 1117070, 1182780, 1241919, 1340484, 1379910, 1419336, 1563898, 1577040, 1655892, 1675605, 1774170, 1787312, 1839880, 2010726, 2069865, 2207856, 2234140, 2345847, 2365560, 2483838, 2680968, 2759820, 2838672, 3016089, 3127796, 3311784, 3351210, 3548340, 3679760, 3909745, 4021452, 4139730, 4468280, 4691694, 4731120, 4967676, 5026815, 5361936, 5519640, 6032178, 6209595, 6255592, 6623568, 6702420, 7037541, 7096680, 7819490, 8042904, 8279460, 8936560, 9383388, 9935352, 10053630, 11039280, 11729235, 12064356, 12419190, 12511184, 13404840, 14075082, 14193360, 15080445, 15638980, 16085808, 16558920, 18766776, 19870704, 20107260, 21112623, 23458470, 24128712, 24838380, 26809680, 28150164, 30160890, 31277960, 33117840, 35187705, 37533552, 40214520, 42225246, 46916940, 48257424, 49676760, 56300328, 60321780, 62555920, 70375410, 80429040, 84450492, 93833880, 99353520, 105563115, 112600656, 120643560, 140750820, 168900984, 187667760, 211126230, 241287120, 281501640, 337801968, 422252460, 563003280, 844504920, 1689009840]

約数ペア:

[(1, 1689009840), (2, 844504920), (3, 563003280), (4, 422252460), (5, 337801968), (6, 281501640), (7, 241287120), (8, 211126230), (9, 187667760), (10, 168900984), (12, 140750820), (14, 120643560), (15, 112600656), (16, 105563115), (17, 99353520), (18, 93833880), (20, 84450492), (21, 80429040), (24, 70375410), (27, 62555920), (28, 60321780), (30, 56300328), (34, 49676760), (35, 48257424), (36, 46916940), (40, 42225246), (42, 40214520), (45, 37533552), (48, 35187705), (51, 33117840), (54, 31277960), (56, 30160890), (60, 28150164), (63, 26809680), (68, 24838380), (70, 24128712), (72, 23458470), (80, 21112623), (84, 20107260), (85, 19870704), (90, 18766776), (102, 16558920), (105, 16085808), (108, 15638980), (112, 15080445), (119, 14193360), (120, 14075082), (126, 13404840), (135, 12511184), (136, 12419190), (140, 12064356), (144, 11729235), (153, 11039280), (168, 10053630), (170, 9935352), (180, 9383388), (189, 8936560), (204, 8279460), (210, 8042904), (216, 7819490), (238, 7096680), (240, 7037541), (252, 6702420), (255, 6623568), (270, 6255592), (272, 6209595), (280, 6032178), (306, 5519640), (315, 5361936), (336, 5026815), (340, 4967676), (357, 4731120), (360, 4691694), (378, 4468280), (408, 4139730), (420, 4021452), (432, 3909745), (459, 3679760), (476, 3548340), (504, 3351210), (510, 3311784), (540, 3127796), (560, 3016089), (595, 2838672), (612, 2759820), (630, 2680968), (680, 2483838), (714, 2365560), (720, 2345847), (756, 2234140), (765, 2207856), (816, 2069865), (840, 2010726), (918, 1839880), (945, 1787312), (952, 1774170), (1008, 1675605), (1020, 1655892), (1071, 1577040), (1080, 1563898), (1190, 1419336), (1224, 1379910), (1260, 1340484), (1360, 1241919), (1428, 1182780), (1512, 1117070), (1530, 1103928), (1680, 1005363), (1785, 946224), (1836, 919940), (1890, 893656), (1904, 887085), (2040, 827946), (2142, 788520), (2160, 781949), (2295, 735952), (2380, 709668), (2448, 689955), (2520, 670242), (2856, 591390), (3024, 558535), (3060, 551964), (3213, 525680), (3570, 473112), (3672, 459970), (3780, 446828), (4080, 413973), (4284, 394260), (4590, 367976), (4760, 354834), (5040, 335121), (5355, 315408), (5712, 295695), (6120, 275982), (6426, 262840), (6571, 257040), (7140, 236556), (7344, 229985), (7560, 223414), (8568, 197130), (9180, 183988), (9520, 177417), (10710, 157704), (12240, 137991), (12852, 131420), (13142, 128520), (14280, 118278), (15120, 111707), (16065, 105136), (17136, 98565), (18360, 91994), (19713, 85680), (21420, 78852), (25704, 65710), (26284, 64260), (28560, 59139), (32130, 52568), (32855, 51408), (36720, 45997), (39426, 42840)]