1515673080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2731

約数の個数: 256

約数和(自身を含む): 5524070400

約数和(自身を除く): 4008397320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 170, 180, 186, 204, 216, 248, 255, 270, 279, 306, 310, 340, 360, 372, 408, 459, 465, 510, 527, 540, 558, 612, 620, 680, 744, 765, 837, 918, 930, 1020, 1054, 1080, 1116, 1224, 1240, 1395, 1530, 1581, 1674, 1836, 1860, 2040, 2108, 2232, 2295, 2635, 2663, 2790, 3060, 3162, 3348, 3672, 3720, 4185, 4216, 4590, 4743, 5270, 5326, 5580, 6120, 6324, 6696, 7905, 7989, 8370, 9180, 9486, 10540, 10652, 11160, 12648, 13315, 14229, 15810, 15978, 16740, 18360, 18972, 21080, 21304, 23715, 23967, 26630, 28458, 31620, 31956, 33480, 37944, 39945, 45271, 47430, 47934, 53260, 56916, 63240, 63912, 71145, 71901, 79890, 82553, 90542, 94860, 95868, 106520, 113832, 119835, 135813, 142290, 143802, 159780, 165106, 181084, 189720, 191736, 226355, 239670, 247659, 271626, 284580, 287604, 319560, 330212, 359505, 362168, 407439, 412765, 452710, 479340, 495318, 543252, 569160, 575208, 660424, 679065, 719010, 742977, 814878, 825530, 905420, 958680, 990636, 1086504, 1222317, 1238295, 1358130, 1403401, 1438020, 1485954, 1629756, 1651060, 1810840, 1981272, 2037195, 2228931, 2444634, 2476590, 2716260, 2806802, 2876040, 2971908, 3259512, 3302120, 3714885, 4074390, 4210203, 4457862, 4889268, 4953180, 5432520, 5613604, 5943816, 6111585, 7017005, 7429770, 8148780, 8420406, 8915724, 9778536, 9906360, 11144655, 11227208, 12223170, 12630609, 14034010, 14859540, 16297560, 16840812, 17831448, 21051015, 22289310, 24446340, 25261218, 28068020, 29719080, 33681624, 37891827, 42102030, 44578620, 48892680, 50522436, 56136040, 63153045, 75783654, 84204060, 89157240, 101044872, 126306090, 151567308, 168408120, 189459135, 252612180, 303134616, 378918270, 505224360, 757836540, 1515673080]

約数ペア:

[(1, 1515673080), (2, 757836540), (3, 505224360), (4, 378918270), (5, 303134616), (6, 252612180), (8, 189459135), (9, 168408120), (10, 151567308), (12, 126306090), (15, 101044872), (17, 89157240), (18, 84204060), (20, 75783654), (24, 63153045), (27, 56136040), (30, 50522436), (31, 48892680), (34, 44578620), (36, 42102030), (40, 37891827), (45, 33681624), (51, 29719080), (54, 28068020), (60, 25261218), (62, 24446340), (68, 22289310), (72, 21051015), (85, 17831448), (90, 16840812), (93, 16297560), (102, 14859540), (108, 14034010), (120, 12630609), (124, 12223170), (135, 11227208), (136, 11144655), (153, 9906360), (155, 9778536), (170, 8915724), (180, 8420406), (186, 8148780), (204, 7429770), (216, 7017005), (248, 6111585), (255, 5943816), (270, 5613604), (279, 5432520), (306, 4953180), (310, 4889268), (340, 4457862), (360, 4210203), (372, 4074390), (408, 3714885), (459, 3302120), (465, 3259512), (510, 2971908), (527, 2876040), (540, 2806802), (558, 2716260), (612, 2476590), (620, 2444634), (680, 2228931), (744, 2037195), (765, 1981272), (837, 1810840), (918, 1651060), (930, 1629756), (1020, 1485954), (1054, 1438020), (1080, 1403401), (1116, 1358130), (1224, 1238295), (1240, 1222317), (1395, 1086504), (1530, 990636), (1581, 958680), (1674, 905420), (1836, 825530), (1860, 814878), (2040, 742977), (2108, 719010), (2232, 679065), (2295, 660424), (2635, 575208), (2663, 569160), (2790, 543252), (3060, 495318), (3162, 479340), (3348, 452710), (3672, 412765), (3720, 407439), (4185, 362168), (4216, 359505), (4590, 330212), (4743, 319560), (5270, 287604), (5326, 284580), (5580, 271626), (6120, 247659), (6324, 239670), (6696, 226355), (7905, 191736), (7989, 189720), (8370, 181084), (9180, 165106), (9486, 159780), (10540, 143802), (10652, 142290), (11160, 135813), (12648, 119835), (13315, 113832), (14229, 106520), (15810, 95868), (15978, 94860), (16740, 90542), (18360, 82553), (18972, 79890), (21080, 71901), (21304, 71145), (23715, 63912), (23967, 63240), (26630, 56916), (28458, 53260), (31620, 47934), (31956, 47430), (33480, 45271), (37944, 39945)]