309563916720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6529}}^1\times {\mathrm{11621}}^1$

素因数の和:18183

約数の個数: 160

約数和(自身を含む): 1016341110720

約数和(自身を除く): 706777194000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6529, 11621, 13058, 19587, 23242, 26116, 32645, 34863, 39174, 46484, 52232, 58105, 65290, 69726, 78348, 92968, 97935, 104464, 110993, 116210, 130580, 139452, 156696, 174315, 185936, 195870, 197557, 221986, 232420, 261160, 278904, 313392, 332979, 348630, 391740, 395114, 443972, 464840, 522320, 554965, 557808, 592671, 665958, 697260, 783480, 790228, 887944, 929680, 987785, 1109930, 1185342, 1331916, 1394520, 1566960, 1580456, 1664895, 1775888, 1975570, 2219860, 2370684, 2663832, 2789040, 2963355, 3160912, 3329790, 3951140, 4439720, 4741368, 5327664, 5926710, 6659580, 7902280, 8879440, 9482736, 11853420, 13319160, 15804560, 23706840, 26638320, 47413680, 75873509, 151747018, 227620527, 303494036, 379367545, 455241054, 606988072, 758735090, 910482108, 1138102635, 1213976144, 1289849653, 1517470180, 1820964216, 2276205270, 2579699306, 3034940360, 3641928432, 3869548959, 4552410540, 5159398612, 6069880720, 6449248265, 7739097918, 9104821080, 10318797224, 12898496530, 15478195836, 18209642160, 19347744795, 20637594448, 25796993060, 30956391672, 38695489590, 51593986120, 61912783344, 77390979180, 103187972240, 154781958360, 309563916720]

約数ペア:

[(1, 309563916720), (2, 154781958360), (3, 103187972240), (4, 77390979180), (5, 61912783344), (6, 51593986120), (8, 38695489590), (10, 30956391672), (12, 25796993060), (15, 20637594448), (16, 19347744795), (17, 18209642160), (20, 15478195836), (24, 12898496530), (30, 10318797224), (34, 9104821080), (40, 7739097918), (48, 6449248265), (51, 6069880720), (60, 5159398612), (68, 4552410540), (80, 3869548959), (85, 3641928432), (102, 3034940360), (120, 2579699306), (136, 2276205270), (170, 1820964216), (204, 1517470180), (240, 1289849653), (255, 1213976144), (272, 1138102635), (340, 910482108), (408, 758735090), (510, 606988072), (680, 455241054), (816, 379367545), (1020, 303494036), (1360, 227620527), (2040, 151747018), (4080, 75873509), (6529, 47413680), (11621, 26638320), (13058, 23706840), (19587, 15804560), (23242, 13319160), (26116, 11853420), (32645, 9482736), (34863, 8879440), (39174, 7902280), (46484, 6659580), (52232, 5926710), (58105, 5327664), (65290, 4741368), (69726, 4439720), (78348, 3951140), (92968, 3329790), (97935, 3160912), (104464, 2963355), (110993, 2789040), (116210, 2663832), (130580, 2370684), (139452, 2219860), (156696, 1975570), (174315, 1775888), (185936, 1664895), (195870, 1580456), (197557, 1566960), (221986, 1394520), (232420, 1331916), (261160, 1185342), (278904, 1109930), (313392, 987785), (332979, 929680), (348630, 887944), (391740, 790228), (395114, 783480), (443972, 697260), (464840, 665958), (522320, 592671), (554965, 557808)]