412218720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1915

約数の個数: 240

約数和(自身を含む): 1541187648

約数和(自身を除く): 1128968928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 1871, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 3742, 4080, 4320, 4590, 4896, 5508, 5613, 6120, 6480, 6885, 7344, 7484, 8160, 9180, 9355, 11016, 11226, 12240, 12960, 13770, 14688, 14968, 16839, 18360, 18710, 22032, 22452, 24480, 27540, 28065, 29936, 31807, 33678, 36720, 37420, 44064, 44904, 50517, 55080, 56130, 59872, 63614, 67356, 73440, 74840, 84195, 89808, 95421, 101034, 110160, 112260, 127228, 134712, 149680, 151551, 159035, 168390, 179616, 190842, 202068, 220320, 224520, 252585, 254456, 269424, 286263, 299360, 303102, 318070, 336780, 381684, 404136, 449040, 477105, 505170, 508912, 538848, 572526, 606204, 636140, 673560, 757755, 763368, 808272, 858789, 898080, 954210, 1010340, 1017824, 1145052, 1212408, 1272280, 1347120, 1431315, 1515510, 1526736, 1616544, 1717578, 1908420, 2020680, 2290104, 2424816, 2544560, 2576367, 2694240, 2862630, 3031020, 3053472, 3435156, 3816840, 4041360, 4293945, 4580208, 4849632, 5089120, 5152734, 5725260, 6062040, 6870312, 7633680, 8082720, 8587890, 9160416, 10305468, 11450520, 12124080, 12881835, 13740624, 15267360, 17175780, 20610936, 22901040, 24248160, 25763670, 27481248, 34351560, 41221872, 45802080, 51527340, 68703120, 82443744, 103054680, 137406240, 206109360, 412218720]

約数ペア:

[(1, 412218720), (2, 206109360), (3, 137406240), (4, 103054680), (5, 82443744), (6, 68703120), (8, 51527340), (9, 45802080), (10, 41221872), (12, 34351560), (15, 27481248), (16, 25763670), (17, 24248160), (18, 22901040), (20, 20610936), (24, 17175780), (27, 15267360), (30, 13740624), (32, 12881835), (34, 12124080), (36, 11450520), (40, 10305468), (45, 9160416), (48, 8587890), (51, 8082720), (54, 7633680), (60, 6870312), (68, 6062040), (72, 5725260), (80, 5152734), (81, 5089120), (85, 4849632), (90, 4580208), (96, 4293945), (102, 4041360), (108, 3816840), (120, 3435156), (135, 3053472), (136, 3031020), (144, 2862630), (153, 2694240), (160, 2576367), (162, 2544560), (170, 2424816), (180, 2290104), (204, 2020680), (216, 1908420), (240, 1717578), (255, 1616544), (270, 1526736), (272, 1515510), (288, 1431315), (306, 1347120), (324, 1272280), (340, 1212408), (360, 1145052), (405, 1017824), (408, 1010340), (432, 954210), (459, 898080), (480, 858789), (510, 808272), (540, 763368), (544, 757755), (612, 673560), (648, 636140), (680, 606204), (720, 572526), (765, 538848), (810, 508912), (816, 505170), (864, 477105), (918, 449040), (1020, 404136), (1080, 381684), (1224, 336780), (1296, 318070), (1360, 303102), (1377, 299360), (1440, 286263), (1530, 269424), (1620, 254456), (1632, 252585), (1836, 224520), (1871, 220320), (2040, 202068), (2160, 190842), (2295, 179616), (2448, 168390), (2592, 159035), (2720, 151551), (2754, 149680), (3060, 134712), (3240, 127228), (3672, 112260), (3742, 110160), (4080, 101034), (4320, 95421), (4590, 89808), (4896, 84195), (5508, 74840), (5613, 73440), (6120, 67356), (6480, 63614), (6885, 59872), (7344, 56130), (7484, 55080), (8160, 50517), (9180, 44904), (9355, 44064), (11016, 37420), (11226, 36720), (12240, 33678), (12960, 31807), (13770, 29936), (14688, 28065), (14968, 27540), (16839, 24480), (18360, 22452), (18710, 22032)]