494076240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 320

約数和(自身を含む): 1994872320

約数和(自身を除く): 1500796080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 108, 112, 120, 123, 126, 135, 140, 144, 164, 168, 180, 189, 205, 210, 216, 240, 246, 252, 270, 280, 287, 315, 328, 336, 360, 369, 378, 410, 420, 432, 492, 504, 540, 560, 574, 615, 630, 656, 720, 738, 756, 797, 820, 840, 861, 945, 984, 1008, 1080, 1107, 1148, 1230, 1260, 1435, 1476, 1512, 1594, 1640, 1680, 1722, 1845, 1890, 1968, 2160, 2214, 2296, 2391, 2460, 2520, 2583, 2870, 2952, 3024, 3188, 3280, 3444, 3690, 3780, 3985, 4305, 4428, 4592, 4782, 4920, 5040, 5166, 5535, 5579, 5740, 5904, 6376, 6888, 7173, 7380, 7560, 7749, 7970, 8610, 8856, 9564, 9840, 10332, 11070, 11158, 11480, 11955, 12752, 12915, 13776, 14346, 14760, 15120, 15498, 15940, 16737, 17220, 17712, 19128, 20664, 21519, 22140, 22316, 22960, 23910, 25830, 27895, 28692, 29520, 30996, 31880, 32677, 33474, 34440, 35865, 38256, 38745, 41328, 43038, 44280, 44632, 47820, 50211, 51660, 55790, 57384, 61992, 63760, 65354, 66948, 68880, 71730, 77490, 83685, 86076, 88560, 89264, 95640, 98031, 100422, 103320, 107595, 111580, 114768, 123984, 130708, 133896, 143460, 150633, 154980, 163385, 167370, 172152, 191280, 196062, 200844, 206640, 215190, 223160, 228739, 251055, 261416, 267792, 286920, 294093, 301266, 309960, 326770, 334740, 344304, 392124, 401688, 430380, 446320, 457478, 490155, 502110, 522832, 573840, 588186, 602532, 619920, 653540, 669480, 686217, 753165, 784248, 803376, 860760, 882279, 914956, 980310, 1004220, 1143695, 1176372, 1205064, 1307080, 1338960, 1372434, 1470465, 1506330, 1568496, 1721520, 1764558, 1829912, 1960620, 2008440, 2058651, 2287390, 2352744, 2410128, 2614160, 2744868, 2940930, 3012660, 3431085, 3529116, 3659824, 3921240, 4016880, 4117302, 4411395, 4574780, 4705488, 5489736, 5881860, 6025320, 6175953, 6862170, 7058232, 7842480, 8234604, 8822790, 9149560, 10293255, 10979472, 11763720, 12050640, 12351906, 13724340, 14116464, 16469208, 17645580, 18299120, 20586510, 23527440, 24703812, 27448680, 30879765, 32938416, 35291160, 41173020, 49407624, 54897360, 61759530, 70582320, 82346040, 98815248, 123519060, 164692080, 247038120, 494076240]

約数ペア:

[(1, 494076240), (2, 247038120), (3, 164692080), (4, 123519060), (5, 98815248), (6, 82346040), (7, 70582320), (8, 61759530), (9, 54897360), (10, 49407624), (12, 41173020), (14, 35291160), (15, 32938416), (16, 30879765), (18, 27448680), (20, 24703812), (21, 23527440), (24, 20586510), (27, 18299120), (28, 17645580), (30, 16469208), (35, 14116464), (36, 13724340), (40, 12351906), (41, 12050640), (42, 11763720), (45, 10979472), (48, 10293255), (54, 9149560), (56, 8822790), (60, 8234604), (63, 7842480), (70, 7058232), (72, 6862170), (80, 6175953), (82, 6025320), (84, 5881860), (90, 5489736), (105, 4705488), (108, 4574780), (112, 4411395), (120, 4117302), (123, 4016880), (126, 3921240), (135, 3659824), (140, 3529116), (144, 3431085), (164, 3012660), (168, 2940930), (180, 2744868), (189, 2614160), (205, 2410128), (210, 2352744), (216, 2287390), (240, 2058651), (246, 2008440), (252, 1960620), (270, 1829912), (280, 1764558), (287, 1721520), (315, 1568496), (328, 1506330), (336, 1470465), (360, 1372434), (369, 1338960), (378, 1307080), (410, 1205064), (420, 1176372), (432, 1143695), (492, 1004220), (504, 980310), (540, 914956), (560, 882279), (574, 860760), (615, 803376), (630, 784248), (656, 753165), (720, 686217), (738, 669480), (756, 653540), (797, 619920), (820, 602532), (840, 588186), (861, 573840), (945, 522832), (984, 502110), (1008, 490155), (1080, 457478), (1107, 446320), (1148, 430380), (1230, 401688), (1260, 392124), (1435, 344304), (1476, 334740), (1512, 326770), (1594, 309960), (1640, 301266), (1680, 294093), (1722, 286920), (1845, 267792), (1890, 261416), (1968, 251055), (2160, 228739), (2214, 223160), (2296, 215190), (2391, 206640), (2460, 200844), (2520, 196062), (2583, 191280), (2870, 172152), (2952, 167370), (3024, 163385), (3188, 154980), (3280, 150633), (3444, 143460), (3690, 133896), (3780, 130708), (3985, 123984), (4305, 114768), (4428, 111580), (4592, 107595), (4782, 103320), (4920, 100422), (5040, 98031), (5166, 95640), (5535, 89264), (5579, 88560), (5740, 86076), (5904, 83685), (6376, 77490), (6888, 71730), (7173, 68880), (7380, 66948), (7560, 65354), (7749, 63760), (7970, 61992), (8610, 57384), (8856, 55790), (9564, 51660), (9840, 50211), (10332, 47820), (11070, 44632), (11158, 44280), (11480, 43038), (11955, 41328), (12752, 38745), (12915, 38256), (13776, 35865), (14346, 34440), (14760, 33474), (15120, 32677), (15498, 31880), (15940, 30996), (16737, 29520), (17220, 28692), (17712, 27895), (19128, 25830), (20664, 23910), (21519, 22960), (22140, 22316)]