775041540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 384

約数和(自身を含む): 2914222080

約数和(自身を除く): 2139180540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 31, 35, 38, 39, 42, 52, 57, 60, 62, 65, 70, 76, 78, 84, 91, 93, 95, 105, 114, 124, 130, 133, 140, 155, 156, 182, 186, 190, 195, 210, 217, 228, 241, 247, 260, 266, 273, 285, 310, 364, 372, 380, 390, 399, 403, 420, 434, 455, 465, 482, 494, 532, 546, 570, 589, 620, 651, 665, 723, 741, 780, 798, 806, 868, 910, 930, 964, 988, 1085, 1092, 1140, 1178, 1205, 1209, 1235, 1302, 1330, 1365, 1446, 1482, 1596, 1612, 1687, 1729, 1767, 1820, 1860, 1995, 2015, 2170, 2356, 2410, 2418, 2470, 2604, 2660, 2730, 2821, 2892, 2945, 2964, 3133, 3255, 3374, 3458, 3534, 3615, 3705, 3990, 4030, 4123, 4340, 4579, 4820, 4836, 4940, 5061, 5187, 5460, 5642, 5890, 6045, 6266, 6510, 6748, 6916, 7068, 7230, 7410, 7471, 7657, 7980, 8060, 8246, 8435, 8463, 8645, 8835, 9158, 9399, 10122, 10374, 11284, 11780, 12090, 12369, 12532, 13020, 13737, 14105, 14460, 14820, 14942, 15314, 15665, 16492, 16870, 16926, 17290, 17670, 18316, 18798, 20244, 20615, 20748, 21931, 22413, 22895, 22971, 24180, 24738, 25305, 25935, 27474, 28210, 29884, 30628, 31330, 32053, 33740, 33852, 34580, 35340, 37355, 37596, 38285, 41230, 42315, 43862, 44826, 45790, 45942, 46995, 49476, 50610, 51870, 52297, 53599, 54948, 56420, 59527, 61845, 62660, 64106, 65793, 68685, 74710, 76570, 82460, 84630, 87724, 89652, 91580, 91884, 93990, 96159, 97123, 101220, 103740, 104594, 107198, 109655, 112065, 114855, 119054, 123690, 128212, 131586, 137370, 141949, 149420, 153140, 156891, 160265, 160797, 169260, 178581, 187980, 192318, 194246, 209188, 214396, 219310, 224130, 229710, 238108, 247380, 261485, 263172, 267995, 274740, 283898, 291369, 297635, 313782, 320530, 321594, 328965, 357162, 384636, 388492, 416689, 425847, 438620, 448260, 459420, 480795, 485615, 522970, 535990, 567796, 582738, 595270, 627564, 641060, 643188, 657930, 679861, 709745, 714324, 784455, 803985, 833378, 851694, 892905, 961590, 971230, 993643, 1045940, 1071980, 1165476, 1190540, 1250067, 1315860, 1359722, 1419490, 1456845, 1568910, 1607970, 1666756, 1703388, 1785810, 1845337, 1923180, 1942460, 1987286, 2039583, 2083445, 2129235, 2500134, 2719444, 2838980, 2913690, 2980929, 3137820, 3215940, 3399305, 3571620, 3690674, 3974572, 4079166, 4166890, 4258470, 4968215, 5000268, 5536011, 5827380, 5961858, 6250335, 6798610, 7381348, 8158332, 8333780, 8516940, 9226685, 9936430, 10197915, 11072022, 11923716, 12500670, 12917359, 13597220, 14904645, 18453370, 19872860, 20395830, 22144044, 25001340, 25834718, 27680055, 29809290, 36906740, 38752077, 40791660, 51669436, 55360110, 59618580, 64586795, 77504154, 110720220, 129173590, 155008308, 193760385, 258347180, 387520770, 775041540]

約数ペア:

[(1, 775041540), (2, 387520770), (3, 258347180), (4, 193760385), (5, 155008308), (6, 129173590), (7, 110720220), (10, 77504154), (12, 64586795), (13, 59618580), (14, 55360110), (15, 51669436), (19, 40791660), (20, 38752077), (21, 36906740), (26, 29809290), (28, 27680055), (30, 25834718), (31, 25001340), (35, 22144044), (38, 20395830), (39, 19872860), (42, 18453370), (52, 14904645), (57, 13597220), (60, 12917359), (62, 12500670), (65, 11923716), (70, 11072022), (76, 10197915), (78, 9936430), (84, 9226685), (91, 8516940), (93, 8333780), (95, 8158332), (105, 7381348), (114, 6798610), (124, 6250335), (130, 5961858), (133, 5827380), (140, 5536011), (155, 5000268), (156, 4968215), (182, 4258470), (186, 4166890), (190, 4079166), (195, 3974572), (210, 3690674), (217, 3571620), (228, 3399305), (241, 3215940), (247, 3137820), (260, 2980929), (266, 2913690), (273, 2838980), (285, 2719444), (310, 2500134), (364, 2129235), (372, 2083445), (380, 2039583), (390, 1987286), (399, 1942460), (403, 1923180), (420, 1845337), (434, 1785810), (455, 1703388), (465, 1666756), (482, 1607970), (494, 1568910), (532, 1456845), (546, 1419490), (570, 1359722), (589, 1315860), (620, 1250067), (651, 1190540), (665, 1165476), (723, 1071980), (741, 1045940), (780, 993643), (798, 971230), (806, 961590), (868, 892905), (910, 851694), (930, 833378), (964, 803985), (988, 784455), (1085, 714324), (1092, 709745), (1140, 679861), (1178, 657930), (1205, 643188), (1209, 641060), (1235, 627564), (1302, 595270), (1330, 582738), (1365, 567796), (1446, 535990), (1482, 522970), (1596, 485615), (1612, 480795), (1687, 459420), (1729, 448260), (1767, 438620), (1820, 425847), (1860, 416689), (1995, 388492), (2015, 384636), (2170, 357162), (2356, 328965), (2410, 321594), (2418, 320530), (2470, 313782), (2604, 297635), (2660, 291369), (2730, 283898), (2821, 274740), (2892, 267995), (2945, 263172), (2964, 261485), (3133, 247380), (3255, 238108), (3374, 229710), (3458, 224130), (3534, 219310), (3615, 214396), (3705, 209188), (3990, 194246), (4030, 192318), (4123, 187980), (4340, 178581), (4579, 169260), (4820, 160797), (4836, 160265), (4940, 156891), (5061, 153140), (5187, 149420), (5460, 141949), (5642, 137370), (5890, 131586), (6045, 128212), (6266, 123690), (6510, 119054), (6748, 114855), (6916, 112065), (7068, 109655), (7230, 107198), (7410, 104594), (7471, 103740), (7657, 101220), (7980, 97123), (8060, 96159), (8246, 93990), (8435, 91884), (8463, 91580), (8645, 89652), (8835, 87724), (9158, 84630), (9399, 82460), (10122, 76570), (10374, 74710), (11284, 68685), (11780, 65793), (12090, 64106), (12369, 62660), (12532, 61845), (13020, 59527), (13737, 56420), (14105, 54948), (14460, 53599), (14820, 52297), (14942, 51870), (15314, 50610), (15665, 49476), (16492, 46995), (16870, 45942), (16926, 45790), (17290, 44826), (17670, 43862), (18316, 42315), (18798, 41230), (20244, 38285), (20615, 37596), (20748, 37355), (21931, 35340), (22413, 34580), (22895, 33852), (22971, 33740), (24180, 32053), (24738, 31330), (25305, 30628), (25935, 29884), (27474, 28210)]