246461979960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{248861}}^1$

素因数の和:249019

約数の個数: 256

約数和(自身を含む): 946073779200

約数和(自身を除く): 699611799240

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, 84, 90, 105, 108, 120, 126, 131, 135, 140, 168, 180, 189, 210, 216, 252, 262, 270, 280, 315, 360, 378, 393, 420, 504, 524, 540, 630, 655, 756, 786, 840, 917, 945, 1048, 1080, 1179, 1260, 1310, 1512, 1572, 1834, 1890, 1965, 2358, 2520, 2620, 2751, 3144, 3537, 3668, 3780, 3930, 4585, 4716, 5240, 5502, 5895, 7074, 7336, 7560, 7860, 8253, 9170, 9432, 11004, 11790, 13755, 14148, 15720, 16506, 17685, 18340, 22008, 23580, 24759, 27510, 28296, 33012, 35370, 36680, 41265, 47160, 49518, 55020, 66024, 70740, 82530, 99036, 110040, 123795, 141480, 165060, 198072, 247590, 248861, 330120, 495180, 497722, 746583, 990360, 995444, 1244305, 1493166, 1742027, 1990888, 2239749, 2488610, 2986332, 3484054, 3732915, 4479498, 4977220, 5226081, 5972664, 6719247, 6968108, 7465830, 8710135, 8958996, 9954440, 10452162, 11198745, 13438494, 13936216, 14931660, 15678243, 17420270, 17917992, 20904324, 22397490, 26130405, 26876988, 29863320, 31356486, 32600791, 33596235, 34840540, 41808648, 44794980, 47034729, 52260810, 53753976, 62712972, 65201582, 67192470, 69681080, 78391215, 89589960, 94069458, 97802373, 104521620, 125425944, 130403164, 134384940, 156782430, 163003955, 188138916, 195604746, 209043240, 228205537, 235173645, 260806328, 268769880, 293407119, 313564860, 326007910, 376277832, 391209492, 456411074, 470347290, 489011865, 586814238, 627129720, 652015820, 684616611, 782418984, 880221357, 912822148, 940694580, 978023730, 1141027685, 1173628476, 1304031640, 1369233222, 1467035595, 1760442714, 1825644296, 1881389160, 1956047460, 2053849833, 2282055370, 2347256952, 2738466444, 2934071190, 3423083055, 3520885428, 3912094920, 4107699666, 4401106785, 4564110740, 5476932888, 5868142380, 6161549499, 6846166110, 7041770856, 8215399332, 8802213570, 9128221480, 10269249165, 11736284760, 12323098998, 13692332220, 16430798664, 17604427140, 20538498330, 24646197996, 27384664440, 30807747495, 35208854280, 41076996660, 49292395992, 61615494990, 82153993320, 123230989980, 246461979960]

約数ペア:

[(1, 246461979960), (2, 123230989980), (3, 82153993320), (4, 61615494990), (5, 49292395992), (6, 41076996660), (7, 35208854280), (8, 30807747495), (9, 27384664440), (10, 24646197996), (12, 20538498330), (14, 17604427140), (15, 16430798664), (18, 13692332220), (20, 12323098998), (21, 11736284760), (24, 10269249165), (27, 9128221480), (28, 8802213570), (30, 8215399332), (35, 7041770856), (36, 6846166110), (40, 6161549499), (42, 5868142380), (45, 5476932888), (54, 4564110740), (56, 4401106785), (60, 4107699666), (63, 3912094920), (70, 3520885428), (72, 3423083055), (84, 2934071190), (90, 2738466444), (105, 2347256952), (108, 2282055370), (120, 2053849833), (126, 1956047460), (131, 1881389160), (135, 1825644296), (140, 1760442714), (168, 1467035595), (180, 1369233222), (189, 1304031640), (210, 1173628476), (216, 1141027685), (252, 978023730), (262, 940694580), (270, 912822148), (280, 880221357), (315, 782418984), (360, 684616611), (378, 652015820), (393, 627129720), (420, 586814238), (504, 489011865), (524, 470347290), (540, 456411074), (630, 391209492), (655, 376277832), (756, 326007910), (786, 313564860), (840, 293407119), (917, 268769880), (945, 260806328), (1048, 235173645), (1080, 228205537), (1179, 209043240), (1260, 195604746), (1310, 188138916), (1512, 163003955), (1572, 156782430), (1834, 134384940), (1890, 130403164), (1965, 125425944), (2358, 104521620), (2520, 97802373), (2620, 94069458), (2751, 89589960), (3144, 78391215), (3537, 69681080), (3668, 67192470), (3780, 65201582), (3930, 62712972), (4585, 53753976), (4716, 52260810), (5240, 47034729), (5502, 44794980), (5895, 41808648), (7074, 34840540), (7336, 33596235), (7560, 32600791), (7860, 31356486), (8253, 29863320), (9170, 26876988), (9432, 26130405), (11004, 22397490), (11790, 20904324), (13755, 17917992), (14148, 17420270), (15720, 15678243), (16506, 14931660), (17685, 13936216), (18340, 13438494), (22008, 11198745), (23580, 10452162), (24759, 9954440), (27510, 8958996), (28296, 8710135), (33012, 7465830), (35370, 6968108), (36680, 6719247), (41265, 5972664), (47160, 5226081), (49518, 4977220), (55020, 4479498), (66024, 3732915), (70740, 3484054), (82530, 2986332), (99036, 2488610), (110040, 2239749), (123795, 1990888), (141480, 1742027), (165060, 1493166), (198072, 1244305), (247590, 995444), (248861, 990360), (330120, 746583), (495180, 497722)]