7926490080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{36943}}^1$

素因数の和:37113

約数の個数: 144

約数和(自身を含む): 27231422400

約数和(自身を除く): 19304932320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 720, 745, 894, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 4768, 5364, 5960, 6705, 7152, 8940, 10728, 11920, 13410, 14304, 17880, 21456, 23840, 26820, 35760, 36943, 42912, 53640, 71520, 73886, 107280, 110829, 147772, 184715, 214560, 221658, 295544, 332487, 369430, 443316, 554145, 591088, 664974, 738860, 886632, 1108290, 1182176, 1329948, 1477720, 1662435, 1773264, 2216580, 2659896, 2955440, 3324870, 3546528, 4433160, 5319792, 5504507, 5910880, 6649740, 8866320, 10639584, 11009014, 13299480, 16513521, 17732640, 22018028, 26598960, 27522535, 33027042, 44036056, 49540563, 53197920, 55045070, 66054084, 82567605, 88072112, 99081126, 110090140, 132108168, 165135210, 176144224, 198162252, 220180280, 247702815, 264216336, 330270420, 396324504, 440360560, 495405630, 528432672, 660540840, 792649008, 880721120, 990811260, 1321081680, 1585298016, 1981622520, 2642163360, 3963245040, 7926490080]

約数ペア:

[(1, 7926490080), (2, 3963245040), (3, 2642163360), (4, 1981622520), (5, 1585298016), (6, 1321081680), (8, 990811260), (9, 880721120), (10, 792649008), (12, 660540840), (15, 528432672), (16, 495405630), (18, 440360560), (20, 396324504), (24, 330270420), (30, 264216336), (32, 247702815), (36, 220180280), (40, 198162252), (45, 176144224), (48, 165135210), (60, 132108168), (72, 110090140), (80, 99081126), (90, 88072112), (96, 82567605), (120, 66054084), (144, 55045070), (149, 53197920), (160, 49540563), (180, 44036056), (240, 33027042), (288, 27522535), (298, 26598960), (360, 22018028), (447, 17732640), (480, 16513521), (596, 13299480), (720, 11009014), (745, 10639584), (894, 8866320), (1192, 6649740), (1341, 5910880), (1440, 5504507), (1490, 5319792), (1788, 4433160), (2235, 3546528), (2384, 3324870), (2682, 2955440), (2980, 2659896), (3576, 2216580), (4470, 1773264), (4768, 1662435), (5364, 1477720), (5960, 1329948), (6705, 1182176), (7152, 1108290), (8940, 886632), (10728, 738860), (11920, 664974), (13410, 591088), (14304, 554145), (17880, 443316), (21456, 369430), (23840, 332487), (26820, 295544), (35760, 221658), (36943, 214560), (42912, 184715), (53640, 147772), (71520, 110829), (73886, 107280)]