2979542160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14419}}^1$

素因数の和:14486

約数の個数: 240

約数和(自身を含む): 11715500160

約数和(自身を除く): 8735958000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6888, 7380, 8610, 9840, 10332, 11480, 12915, 13776, 14419, 14760, 17220, 20664, 22960, 25830, 28838, 29520, 34440, 41328, 43257, 51660, 57676, 68880, 72095, 86514, 100933, 103320, 115352, 129771, 144190, 173028, 201866, 206640, 216285, 230704, 259542, 288380, 302799, 346056, 403732, 432570, 504665, 519084, 576760, 591179, 605598, 648855, 692112, 807464, 865140, 908397, 1009330, 1038168, 1153520, 1182358, 1211196, 1297710, 1513995, 1614928, 1730280, 1773537, 1816794, 2018660, 2076336, 2364716, 2422392, 2595420, 2955895, 3027990, 3460560, 3547074, 3633588, 4037320, 4138253, 4541985, 4729432, 4844784, 5190840, 5320611, 5911790, 6055980, 7094148, 7267176, 8074640, 8276506, 8867685, 9083970, 9458864, 10381680, 10641222, 11823580, 12111960, 12414759, 14188296, 14534352, 16553012, 17735370, 18167940, 20691265, 21282444, 23647160, 24223920, 24829518, 26603055, 28376592, 33106024, 35470740, 36335880, 37244277, 41382530, 42564888, 47294320, 49659036, 53206110, 62073795, 66212048, 70941480, 72671760, 74488554, 82765060, 85129776, 99318072, 106412220, 124147590, 141882960, 148977108, 165530120, 186221385, 198636144, 212824440, 248295180, 297954216, 331060240, 372442770, 425648880, 496590360, 595908432, 744885540, 993180720, 1489771080, 2979542160]

約数ペア:

[(1, 2979542160), (2, 1489771080), (3, 993180720), (4, 744885540), (5, 595908432), (6, 496590360), (7, 425648880), (8, 372442770), (9, 331060240), (10, 297954216), (12, 248295180), (14, 212824440), (15, 198636144), (16, 186221385), (18, 165530120), (20, 148977108), (21, 141882960), (24, 124147590), (28, 106412220), (30, 99318072), (35, 85129776), (36, 82765060), (40, 74488554), (41, 72671760), (42, 70941480), (45, 66212048), (48, 62073795), (56, 53206110), (60, 49659036), (63, 47294320), (70, 42564888), (72, 41382530), (80, 37244277), (82, 36335880), (84, 35470740), (90, 33106024), (105, 28376592), (112, 26603055), (120, 24829518), (123, 24223920), (126, 23647160), (140, 21282444), (144, 20691265), (164, 18167940), (168, 17735370), (180, 16553012), (205, 14534352), (210, 14188296), (240, 12414759), (246, 12111960), (252, 11823580), (280, 10641222), (287, 10381680), (315, 9458864), (328, 9083970), (336, 8867685), (360, 8276506), (369, 8074640), (410, 7267176), (420, 7094148), (492, 6055980), (504, 5911790), (560, 5320611), (574, 5190840), (615, 4844784), (630, 4729432), (656, 4541985), (720, 4138253), (738, 4037320), (820, 3633588), (840, 3547074), (861, 3460560), (984, 3027990), (1008, 2955895), (1148, 2595420), (1230, 2422392), (1260, 2364716), (1435, 2076336), (1476, 2018660), (1640, 1816794), (1680, 1773537), (1722, 1730280), (1845, 1614928), (1968, 1513995), (2296, 1297710), (2460, 1211196), (2520, 1182358), (2583, 1153520), (2870, 1038168), (2952, 1009330), (3280, 908397), (3444, 865140), (3690, 807464), (4305, 692112), (4592, 648855), (4920, 605598), (5040, 591179), (5166, 576760), (5740, 519084), (5904, 504665), (6888, 432570), (7380, 403732), (8610, 346056), (9840, 302799), (10332, 288380), (11480, 259542), (12915, 230704), (13776, 216285), (14419, 206640), (14760, 201866), (17220, 173028), (20664, 144190), (22960, 129771), (25830, 115352), (28838, 103320), (29520, 100933), (34440, 86514), (41328, 72095), (43257, 68880), (51660, 57676)]