839863080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1998

約数の個数: 320

約数和(自身を含む): 3397680000

約数和(自身を除く): 2557816920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 756, 760, 798, 810, 840, 855, 945, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1330, 1368, 1512, 1539, 1596, 1620, 1710, 1890, 1949, 1995, 2052, 2268, 2280, 2394, 2520, 2565, 2660, 2835, 3078, 3192, 3240, 3420, 3591, 3780, 3898, 3990, 4104, 4536, 4788, 5130, 5320, 5670, 5847, 5985, 6156, 6840, 7182, 7560, 7695, 7796, 7980, 9576, 9745, 10260, 10773, 11340, 11694, 11970, 12312, 13643, 14364, 15390, 15592, 15960, 17541, 17955, 19490, 20520, 21546, 22680, 23388, 23940, 27286, 28728, 29235, 30780, 35082, 35910, 37031, 38980, 40929, 43092, 46776, 47880, 52623, 53865, 54572, 58470, 61560, 68215, 70164, 71820, 74062, 77960, 81858, 86184, 87705, 105246, 107730, 109144, 111093, 116940, 122787, 136430, 140328, 143640, 148124, 157869, 163716, 175410, 185155, 204645, 210492, 215460, 222186, 233880, 245574, 259217, 263115, 272860, 296248, 315738, 327432, 333279, 350820, 368361, 370310, 409290, 420984, 430920, 444372, 491148, 518434, 526230, 545720, 555465, 613935, 631476, 666558, 701640, 736722, 740620, 777651, 789345, 818580, 888744, 982296, 999837, 1036868, 1052460, 1105083, 1110930, 1227870, 1262952, 1296085, 1333116, 1473444, 1481240, 1555302, 1578690, 1637160, 1666395, 1841805, 1999674, 2073736, 2104920, 2210166, 2221860, 2332953, 2455740, 2592170, 2666232, 2946888, 2999511, 3110604, 3157380, 3332790, 3683610, 3888255, 3999348, 4420332, 4443720, 4665906, 4911480, 4999185, 5184340, 5525415, 5999022, 6221208, 6314760, 6665580, 6998859, 7367220, 7776510, 7998696, 8840664, 9331812, 9998370, 10368680, 11050830, 11664765, 11998044, 13331160, 13997718, 14734440, 14997555, 15553020, 18663624, 19996740, 20996577, 22101660, 23329530, 23996088, 27995436, 29995110, 31106040, 34994295, 39993480, 41993154, 44203320, 46659060, 55990872, 59990220, 69988590, 83986308, 93318120, 104982885, 119980440, 139977180, 167972616, 209965770, 279954360, 419931540, 839863080]

約数ペア:

[(1, 839863080), (2, 419931540), (3, 279954360), (4, 209965770), (5, 167972616), (6, 139977180), (7, 119980440), (8, 104982885), (9, 93318120), (10, 83986308), (12, 69988590), (14, 59990220), (15, 55990872), (18, 46659060), (19, 44203320), (20, 41993154), (21, 39993480), (24, 34994295), (27, 31106040), (28, 29995110), (30, 27995436), (35, 23996088), (36, 23329530), (38, 22101660), (40, 20996577), (42, 19996740), (45, 18663624), (54, 15553020), (56, 14997555), (57, 14734440), (60, 13997718), (63, 13331160), (70, 11998044), (72, 11664765), (76, 11050830), (81, 10368680), (84, 9998370), (90, 9331812), (95, 8840664), (105, 7998696), (108, 7776510), (114, 7367220), (120, 6998859), (126, 6665580), (133, 6314760), (135, 6221208), (140, 5999022), (152, 5525415), (162, 5184340), (168, 4999185), (171, 4911480), (180, 4665906), (189, 4443720), (190, 4420332), (210, 3999348), (216, 3888255), (228, 3683610), (252, 3332790), (266, 3157380), (270, 3110604), (280, 2999511), (285, 2946888), (315, 2666232), (324, 2592170), (342, 2455740), (360, 2332953), (378, 2221860), (380, 2210166), (399, 2104920), (405, 2073736), (420, 1999674), (456, 1841805), (504, 1666395), (513, 1637160), (532, 1578690), (540, 1555302), (567, 1481240), (570, 1473444), (630, 1333116), (648, 1296085), (665, 1262952), (684, 1227870), (756, 1110930), (760, 1105083), (798, 1052460), (810, 1036868), (840, 999837), (855, 982296), (945, 888744), (1026, 818580), (1064, 789345), (1080, 777651), (1134, 740620), (1140, 736722), (1197, 701640), (1260, 666558), (1330, 631476), (1368, 613935), (1512, 555465), (1539, 545720), (1596, 526230), (1620, 518434), (1710, 491148), (1890, 444372), (1949, 430920), (1995, 420984), (2052, 409290), (2268, 370310), (2280, 368361), (2394, 350820), (2520, 333279), (2565, 327432), (2660, 315738), (2835, 296248), (3078, 272860), (3192, 263115), (3240, 259217), (3420, 245574), (3591, 233880), (3780, 222186), (3898, 215460), (3990, 210492), (4104, 204645), (4536, 185155), (4788, 175410), (5130, 163716), (5320, 157869), (5670, 148124), (5847, 143640), (5985, 140328), (6156, 136430), (6840, 122787), (7182, 116940), (7560, 111093), (7695, 109144), (7796, 107730), (7980, 105246), (9576, 87705), (9745, 86184), (10260, 81858), (10773, 77960), (11340, 74062), (11694, 71820), (11970, 70164), (12312, 68215), (13643, 61560), (14364, 58470), (15390, 54572), (15592, 53865), (15960, 52623), (17541, 47880), (17955, 46776), (19490, 43092), (20520, 40929), (21546, 38980), (22680, 37031), (23388, 35910), (23940, 35082), (27286, 30780), (28728, 29235)]