1187998560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6203}}^1$

素因数の和:6250

約数の個数: 288

約数和(自身を含む): 4877832960

約数和(自身を除く): 3689834400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6203, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12406, 12768, 13680, 15960, 18609, 19152, 21280, 23940, 24812, 27360, 31015, 31920, 37218, 38304, 43421, 47880, 49624, 55827, 62030, 63840, 74436, 86842, 93045, 95760, 99248, 111654, 117857, 124060, 130263, 148872, 173684, 186090, 191520, 198496, 217105, 223308, 235714, 248120, 260526, 279135, 297744, 347368, 353571, 372180, 390789, 434210, 446616, 471428, 496240, 521052, 558270, 589285, 595488, 651315, 694736, 707142, 744360, 781578, 824999, 868420, 893232, 942856, 992480, 1042104, 1060713, 1116540, 1178570, 1302630, 1389472, 1414284, 1488720, 1563156, 1649998, 1736840, 1767855, 1786464, 1885712, 1953945, 2084208, 2121426, 2233080, 2357140, 2474997, 2605260, 2828568, 2977440, 3126312, 3299996, 3473680, 3535710, 3771424, 3907890, 4124995, 4168416, 4242852, 4466160, 4714280, 4949994, 5210520, 5303565, 5657136, 6252624, 6599992, 6947360, 7071420, 7424991, 7815780, 8249990, 8485704, 8932320, 9428560, 9899988, 10421040, 10607130, 11314272, 12374985, 12505248, 13199984, 14142840, 14849982, 15631560, 16499980, 16971408, 18857120, 19799976, 20842080, 21214260, 24749970, 26399968, 28285680, 29699964, 31263120, 32999960, 33942816, 37124955, 39599952, 42428520, 49499940, 56571360, 59399928, 62526240, 65999920, 74249910, 79199904, 84857040, 98999880, 118799856, 131999840, 148499820, 169714080, 197999760, 237599712, 296999640, 395999520, 593999280, 1187998560]

約数ペア:

[(1, 1187998560), (2, 593999280), (3, 395999520), (4, 296999640), (5, 237599712), (6, 197999760), (7, 169714080), (8, 148499820), (9, 131999840), (10, 118799856), (12, 98999880), (14, 84857040), (15, 79199904), (16, 74249910), (18, 65999920), (19, 62526240), (20, 59399928), (21, 56571360), (24, 49499940), (28, 42428520), (30, 39599952), (32, 37124955), (35, 33942816), (36, 32999960), (38, 31263120), (40, 29699964), (42, 28285680), (45, 26399968), (48, 24749970), (56, 21214260), (57, 20842080), (60, 19799976), (63, 18857120), (70, 16971408), (72, 16499980), (76, 15631560), (80, 14849982), (84, 14142840), (90, 13199984), (95, 12505248), (96, 12374985), (105, 11314272), (112, 10607130), (114, 10421040), (120, 9899988), (126, 9428560), (133, 8932320), (140, 8485704), (144, 8249990), (152, 7815780), (160, 7424991), (168, 7071420), (171, 6947360), (180, 6599992), (190, 6252624), (210, 5657136), (224, 5303565), (228, 5210520), (240, 4949994), (252, 4714280), (266, 4466160), (280, 4242852), (285, 4168416), (288, 4124995), (304, 3907890), (315, 3771424), (336, 3535710), (342, 3473680), (360, 3299996), (380, 3126312), (399, 2977440), (420, 2828568), (456, 2605260), (480, 2474997), (504, 2357140), (532, 2233080), (560, 2121426), (570, 2084208), (608, 1953945), (630, 1885712), (665, 1786464), (672, 1767855), (684, 1736840), (720, 1649998), (760, 1563156), (798, 1488720), (840, 1414284), (855, 1389472), (912, 1302630), (1008, 1178570), (1064, 1116540), (1120, 1060713), (1140, 1042104), (1197, 992480), (1260, 942856), (1330, 893232), (1368, 868420), (1440, 824999), (1520, 781578), (1596, 744360), (1680, 707142), (1710, 694736), (1824, 651315), (1995, 595488), (2016, 589285), (2128, 558270), (2280, 521052), (2394, 496240), (2520, 471428), (2660, 446616), (2736, 434210), (3040, 390789), (3192, 372180), (3360, 353571), (3420, 347368), (3990, 297744), (4256, 279135), (4560, 260526), (4788, 248120), (5040, 235714), (5320, 223308), (5472, 217105), (5985, 198496), (6203, 191520), (6384, 186090), (6840, 173684), (7980, 148872), (9120, 130263), (9576, 124060), (10080, 117857), (10640, 111654), (11970, 99248), (12406, 95760), (12768, 93045), (13680, 86842), (15960, 74436), (18609, 63840), (19152, 62030), (21280, 55827), (23940, 49624), (24812, 47880), (27360, 43421), (31015, 38304), (31920, 37218)]