15564989160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{98041}}^1$

素因数の和:98078

約数の個数: 240

約数和(自身を含む): 60857610660

約数和(自身を除く): 45292621500

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, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5292, 5670, 5880, 6615, 7560, 7938, 8820, 10584, 11340, 13230, 15876, 17640, 19845, 22680, 26460, 31752, 39690, 52920, 79380, 98041, 158760, 196082, 294123, 392164, 490205, 588246, 686287, 784328, 882369, 980410, 1176492, 1372574, 1470615, 1764738, 1960820, 2058861, 2352984, 2647107, 2745148, 2941230, 3431435, 3529476, 3921640, 4117722, 4411845, 4804009, 5294214, 5490296, 5882460, 6176583, 6862870, 7058952, 7941321, 8235444, 8823690, 9608018, 10294305, 10588428, 11764920, 12353166, 13235535, 13725740, 14412027, 15882642, 16470888, 17647380, 18529749, 19216036, 20588610, 21176856, 24020045, 24706332, 26471070, 27451480, 28824054, 30882915, 31765284, 35294760, 37059498, 38432072, 39706605, 41177220, 43236081, 48040090, 49412664, 52942140, 55589247, 57648108, 61765830, 63530568, 72060135, 74118996, 79413210, 82354440, 86472162, 92648745, 96080180, 105884280, 111178494, 115296216, 123531660, 129708243, 144120270, 148237992, 158826420, 172944324, 185297490, 192160360, 216180405, 222356988, 247063320, 259416486, 277946235, 288240540, 317652840, 345888648, 370594980, 389124729, 432360810, 444713976, 518832972, 555892470, 576481080, 648541215, 741189960, 778249458, 864721620, 1037665944, 1111784940, 1297082430, 1556498916, 1729443240, 1945623645, 2223569880, 2594164860, 3112997832, 3891247290, 5188329720, 7782494580, 15564989160]

約数ペア:

[(1, 15564989160), (2, 7782494580), (3, 5188329720), (4, 3891247290), (5, 3112997832), (6, 2594164860), (7, 2223569880), (8, 1945623645), (9, 1729443240), (10, 1556498916), (12, 1297082430), (14, 1111784940), (15, 1037665944), (18, 864721620), (20, 778249458), (21, 741189960), (24, 648541215), (27, 576481080), (28, 555892470), (30, 518832972), (35, 444713976), (36, 432360810), (40, 389124729), (42, 370594980), (45, 345888648), (49, 317652840), (54, 288240540), (56, 277946235), (60, 259416486), (63, 247063320), (70, 222356988), (72, 216180405), (81, 192160360), (84, 185297490), (90, 172944324), (98, 158826420), (105, 148237992), (108, 144120270), (120, 129708243), (126, 123531660), (135, 115296216), (140, 111178494), (147, 105884280), (162, 96080180), (168, 92648745), (180, 86472162), (189, 82354440), (196, 79413210), (210, 74118996), (216, 72060135), (245, 63530568), (252, 61765830), (270, 57648108), (280, 55589247), (294, 52942140), (315, 49412664), (324, 48040090), (360, 43236081), (378, 41177220), (392, 39706605), (405, 38432072), (420, 37059498), (441, 35294760), (490, 31765284), (504, 30882915), (540, 28824054), (567, 27451480), (588, 26471070), (630, 24706332), (648, 24020045), (735, 21176856), (756, 20588610), (810, 19216036), (840, 18529749), (882, 17647380), (945, 16470888), (980, 15882642), (1080, 14412027), (1134, 13725740), (1176, 13235535), (1260, 12353166), (1323, 11764920), (1470, 10588428), (1512, 10294305), (1620, 9608018), (1764, 8823690), (1890, 8235444), (1960, 7941321), (2205, 7058952), (2268, 6862870), (2520, 6176583), (2646, 5882460), (2835, 5490296), (2940, 5294214), (3240, 4804009), (3528, 4411845), (3780, 4117722), (3969, 3921640), (4410, 3529476), (4536, 3431435), (5292, 2941230), (5670, 2745148), (5880, 2647107), (6615, 2352984), (7560, 2058861), (7938, 1960820), (8820, 1764738), (10584, 1470615), (11340, 1372574), (13230, 1176492), (15876, 980410), (17640, 882369), (19845, 784328), (22680, 686287), (26460, 588246), (31752, 490205), (39690, 392164), (52920, 294123), (79380, 196082), (98041, 158760)]