3949744680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{499}}^1$

素因数の和:878

約数の個数: 320

約数和(自身を含む): 15246000000

約数和(自身を除く): 11296255320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 349, 360, 378, 405, 420, 499, 504, 540, 567, 630, 648, 698, 756, 810, 840, 945, 998, 1047, 1080, 1134, 1260, 1396, 1497, 1512, 1620, 1745, 1890, 1996, 2094, 2268, 2443, 2495, 2520, 2792, 2835, 2994, 3141, 3240, 3490, 3493, 3780, 3992, 4188, 4491, 4536, 4886, 4990, 5235, 5670, 5988, 6282, 6980, 6986, 7329, 7485, 7560, 8376, 8982, 9423, 9772, 9980, 10470, 10479, 11340, 11976, 12215, 12564, 13473, 13960, 13972, 14658, 14970, 15705, 17465, 17964, 18846, 19544, 19960, 20940, 20958, 21987, 22455, 22680, 24430, 25128, 26946, 27944, 28269, 29316, 29940, 31410, 31437, 34930, 35928, 36645, 37692, 40419, 41880, 41916, 43974, 44910, 47115, 48860, 52395, 53892, 56538, 58632, 59880, 62820, 62874, 65961, 67365, 69860, 73290, 75384, 80838, 83832, 87948, 89820, 94230, 94311, 97720, 104790, 107784, 109935, 113076, 125640, 125748, 131922, 134730, 139720, 141345, 146580, 157185, 161676, 174151, 175896, 179640, 188460, 188622, 197883, 202095, 209580, 219870, 226152, 251496, 263844, 269460, 282690, 282933, 293160, 314370, 323352, 329805, 348302, 376920, 377244, 395766, 404190, 419160, 439740, 471555, 522453, 527688, 538920, 565380, 565866, 628740, 659610, 696604, 754488, 791532, 808380, 870755, 879480, 943110, 989415, 1044906, 1130760, 1131732, 1219057, 1257480, 1319220, 1393208, 1414665, 1567359, 1583064, 1616760, 1741510, 1886220, 1978830, 2089812, 2263464, 2438114, 2612265, 2638440, 2829330, 3134718, 3483020, 3657171, 3772440, 3957660, 4179624, 4702077, 4876228, 5224530, 5658660, 6095285, 6269436, 6966040, 7314342, 7836795, 7915320, 9404154, 9752456, 10449060, 10971513, 11317320, 12190570, 12538872, 14106231, 14628684, 15673590, 18285855, 18808308, 20898120, 21943026, 23510385, 24381140, 28212462, 29257368, 31347180, 32914539, 36571710, 37616616, 43886052, 47020770, 48762280, 54857565, 56424924, 62694360, 65829078, 70531155, 73143420, 87772104, 94041540, 98743617, 109715130, 112849848, 131658156, 141062310, 146286840, 164572695, 188083080, 197487234, 219430260, 263316312, 282124620, 329145390, 394974468, 438860520, 493718085, 564249240, 658290780, 789948936, 987436170, 1316581560, 1974872340, 3949744680]

約数ペア:

[(1, 3949744680), (2, 1974872340), (3, 1316581560), (4, 987436170), (5, 789948936), (6, 658290780), (7, 564249240), (8, 493718085), (9, 438860520), (10, 394974468), (12, 329145390), (14, 282124620), (15, 263316312), (18, 219430260), (20, 197487234), (21, 188083080), (24, 164572695), (27, 146286840), (28, 141062310), (30, 131658156), (35, 112849848), (36, 109715130), (40, 98743617), (42, 94041540), (45, 87772104), (54, 73143420), (56, 70531155), (60, 65829078), (63, 62694360), (70, 56424924), (72, 54857565), (81, 48762280), (84, 47020770), (90, 43886052), (105, 37616616), (108, 36571710), (120, 32914539), (126, 31347180), (135, 29257368), (140, 28212462), (162, 24381140), (168, 23510385), (180, 21943026), (189, 20898120), (210, 18808308), (216, 18285855), (252, 15673590), (270, 14628684), (280, 14106231), (315, 12538872), (324, 12190570), (349, 11317320), (360, 10971513), (378, 10449060), (405, 9752456), (420, 9404154), (499, 7915320), (504, 7836795), (540, 7314342), (567, 6966040), (630, 6269436), (648, 6095285), (698, 5658660), (756, 5224530), (810, 4876228), (840, 4702077), (945, 4179624), (998, 3957660), (1047, 3772440), (1080, 3657171), (1134, 3483020), (1260, 3134718), (1396, 2829330), (1497, 2638440), (1512, 2612265), (1620, 2438114), (1745, 2263464), (1890, 2089812), (1996, 1978830), (2094, 1886220), (2268, 1741510), (2443, 1616760), (2495, 1583064), (2520, 1567359), (2792, 1414665), (2835, 1393208), (2994, 1319220), (3141, 1257480), (3240, 1219057), (3490, 1131732), (3493, 1130760), (3780, 1044906), (3992, 989415), (4188, 943110), (4491, 879480), (4536, 870755), (4886, 808380), (4990, 791532), (5235, 754488), (5670, 696604), (5988, 659610), (6282, 628740), (6980, 565866), (6986, 565380), (7329, 538920), (7485, 527688), (7560, 522453), (8376, 471555), (8982, 439740), (9423, 419160), (9772, 404190), (9980, 395766), (10470, 377244), (10479, 376920), (11340, 348302), (11976, 329805), (12215, 323352), (12564, 314370), (13473, 293160), (13960, 282933), (13972, 282690), (14658, 269460), (14970, 263844), (15705, 251496), (17465, 226152), (17964, 219870), (18846, 209580), (19544, 202095), (19960, 197883), (20940, 188622), (20958, 188460), (21987, 179640), (22455, 175896), (22680, 174151), (24430, 161676), (25128, 157185), (26946, 146580), (27944, 141345), (28269, 139720), (29316, 134730), (29940, 131922), (31410, 125748), (31437, 125640), (34930, 113076), (35928, 109935), (36645, 107784), (37692, 104790), (40419, 97720), (41880, 94311), (41916, 94230), (43974, 89820), (44910, 87948), (47115, 83832), (48860, 80838), (52395, 75384), (53892, 73290), (56538, 69860), (58632, 67365), (59880, 65961), (62820, 62874)]