56705880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:87

約数の個数: 384

約数和(自身を含む): 237012480

約数和(自身を除く): 180306600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 19, 20, 21, 22, 24, 28, 30, 33, 34, 35, 38, 40, 42, 44, 51, 55, 56, 57, 60, 66, 68, 70, 76, 77, 84, 85, 88, 95, 102, 105, 110, 114, 119, 120, 132, 133, 136, 140, 152, 154, 165, 168, 170, 187, 190, 204, 209, 210, 220, 228, 231, 238, 255, 264, 266, 280, 285, 308, 323, 330, 340, 357, 361, 374, 380, 385, 399, 408, 418, 420, 440, 456, 462, 476, 510, 532, 561, 570, 595, 616, 627, 646, 660, 665, 680, 714, 722, 748, 760, 770, 798, 836, 840, 924, 935, 952, 969, 1020, 1045, 1064, 1083, 1122, 1140, 1155, 1190, 1254, 1292, 1309, 1320, 1330, 1428, 1444, 1463, 1496, 1540, 1596, 1615, 1672, 1785, 1805, 1848, 1870, 1938, 1995, 2040, 2090, 2166, 2244, 2261, 2280, 2310, 2380, 2508, 2527, 2584, 2618, 2660, 2805, 2856, 2888, 2926, 3080, 3135, 3192, 3230, 3553, 3570, 3610, 3740, 3876, 3927, 3971, 3990, 4180, 4332, 4389, 4488, 4522, 4620, 4760, 4845, 5016, 5054, 5236, 5320, 5415, 5610, 5852, 6137, 6270, 6460, 6545, 6783, 7106, 7140, 7220, 7315, 7480, 7581, 7752, 7854, 7942, 7980, 8360, 8664, 8778, 9044, 9240, 9690, 10108, 10472, 10659, 10830, 11220, 11305, 11704, 11913, 12274, 12540, 12635, 12920, 13090, 13566, 14212, 14280, 14440, 14630, 15162, 15708, 15884, 15960, 17556, 17765, 18088, 18411, 19380, 19635, 19855, 20216, 21318, 21660, 21945, 22440, 22610, 23826, 24548, 24871, 25080, 25270, 26180, 27132, 27797, 28424, 29260, 30324, 30685, 31416, 31768, 33915, 35112, 35530, 36822, 37905, 38760, 39270, 39710, 42636, 42959, 43320, 43890, 45220, 47652, 49096, 49742, 50540, 52360, 53295, 54264, 55594, 58520, 59565, 60648, 61370, 67507, 67830, 71060, 73644, 74613, 75810, 78540, 79420, 83391, 85272, 85918, 87780, 90440, 92055, 95304, 99484, 101080, 106590, 111188, 119130, 122740, 124355, 128877, 135014, 135660, 138985, 142120, 147288, 149226, 151620, 157080, 158840, 166782, 171836, 175560, 184110, 198968, 202521, 213180, 214795, 222376, 238260, 245480, 248710, 257754, 270028, 271320, 277970, 298452, 303240, 333564, 337535, 343672, 368220, 373065, 405042, 416955, 426360, 429590, 472549, 476520, 497420, 515508, 540056, 555940, 596904, 644385, 667128, 675070, 736440, 746130, 810084, 833910, 859180, 945098, 994840, 1012605, 1031016, 1111880, 1288770, 1350140, 1417647, 1492260, 1620168, 1667820, 1718360, 1890196, 2025210, 2362745, 2577540, 2700280, 2835294, 2984520, 3335640, 3780392, 4050420, 4725490, 5155080, 5670588, 7088235, 8100840, 9450980, 11341176, 14176470, 18901960, 28352940, 56705880]

約数ペア:

[(1, 56705880), (2, 28352940), (3, 18901960), (4, 14176470), (5, 11341176), (6, 9450980), (7, 8100840), (8, 7088235), (10, 5670588), (11, 5155080), (12, 4725490), (14, 4050420), (15, 3780392), (17, 3335640), (19, 2984520), (20, 2835294), (21, 2700280), (22, 2577540), (24, 2362745), (28, 2025210), (30, 1890196), (33, 1718360), (34, 1667820), (35, 1620168), (38, 1492260), (40, 1417647), (42, 1350140), (44, 1288770), (51, 1111880), (55, 1031016), (56, 1012605), (57, 994840), (60, 945098), (66, 859180), (68, 833910), (70, 810084), (76, 746130), (77, 736440), (84, 675070), (85, 667128), (88, 644385), (95, 596904), (102, 555940), (105, 540056), (110, 515508), (114, 497420), (119, 476520), (120, 472549), (132, 429590), (133, 426360), (136, 416955), (140, 405042), (152, 373065), (154, 368220), (165, 343672), (168, 337535), (170, 333564), (187, 303240), (190, 298452), (204, 277970), (209, 271320), (210, 270028), (220, 257754), (228, 248710), (231, 245480), (238, 238260), (255, 222376), (264, 214795), (266, 213180), (280, 202521), (285, 198968), (308, 184110), (323, 175560), (330, 171836), (340, 166782), (357, 158840), (361, 157080), (374, 151620), (380, 149226), (385, 147288), (399, 142120), (408, 138985), (418, 135660), (420, 135014), (440, 128877), (456, 124355), (462, 122740), (476, 119130), (510, 111188), (532, 106590), (561, 101080), (570, 99484), (595, 95304), (616, 92055), (627, 90440), (646, 87780), (660, 85918), (665, 85272), (680, 83391), (714, 79420), (722, 78540), (748, 75810), (760, 74613), (770, 73644), (798, 71060), (836, 67830), (840, 67507), (924, 61370), (935, 60648), (952, 59565), (969, 58520), (1020, 55594), (1045, 54264), (1064, 53295), (1083, 52360), (1122, 50540), (1140, 49742), (1155, 49096), (1190, 47652), (1254, 45220), (1292, 43890), (1309, 43320), (1320, 42959), (1330, 42636), (1428, 39710), (1444, 39270), (1463, 38760), (1496, 37905), (1540, 36822), (1596, 35530), (1615, 35112), (1672, 33915), (1785, 31768), (1805, 31416), (1848, 30685), (1870, 30324), (1938, 29260), (1995, 28424), (2040, 27797), (2090, 27132), (2166, 26180), (2244, 25270), (2261, 25080), (2280, 24871), (2310, 24548), (2380, 23826), (2508, 22610), (2527, 22440), (2584, 21945), (2618, 21660), (2660, 21318), (2805, 20216), (2856, 19855), (2888, 19635), (2926, 19380), (3080, 18411), (3135, 18088), (3192, 17765), (3230, 17556), (3553, 15960), (3570, 15884), (3610, 15708), (3740, 15162), (3876, 14630), (3927, 14440), (3971, 14280), (3990, 14212), (4180, 13566), (4332, 13090), (4389, 12920), (4488, 12635), (4522, 12540), (4620, 12274), (4760, 11913), (4845, 11704), (5016, 11305), (5054, 11220), (5236, 10830), (5320, 10659), (5415, 10472), (5610, 10108), (5852, 9690), (6137, 9240), (6270, 9044), (6460, 8778), (6545, 8664), (6783, 8360), (7106, 7980), (7140, 7942), (7220, 7854), (7315, 7752), (7480, 7581)]