8277348240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20789}}^1$

素因数の和:20894

約数の個数: 240

約数和(自身を含む): 32172940800

約数和(自身を除く): 23895592560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 630, 632, 711, 720, 790, 840, 948, 1008, 1106, 1185, 1260, 1264, 1422, 1580, 1659, 1680, 1896, 2212, 2370, 2520, 2765, 2844, 3160, 3318, 3555, 3792, 4424, 4740, 4977, 5040, 5530, 5688, 6320, 6636, 7110, 8295, 8848, 9480, 9954, 11060, 11376, 13272, 14220, 16590, 18960, 19908, 20789, 22120, 24885, 26544, 28440, 33180, 39816, 41578, 44240, 49770, 56880, 62367, 66360, 79632, 83156, 99540, 103945, 124734, 132720, 145523, 166312, 187101, 199080, 207890, 249468, 291046, 311835, 332624, 374202, 398160, 415780, 436569, 498936, 582092, 623670, 727615, 748404, 831560, 873138, 935505, 997872, 1164184, 1247340, 1309707, 1455230, 1496808, 1642331, 1663120, 1746276, 1871010, 2182845, 2328368, 2494680, 2619414, 2910460, 2993616, 3284662, 3492552, 3742020, 4365690, 4926993, 4989360, 5238828, 5820920, 6548535, 6569324, 6985104, 7484040, 8211655, 8731380, 9853986, 10477656, 11496317, 11641840, 13097070, 13138648, 14780979, 14968080, 16423310, 17462760, 19707972, 20955312, 22992634, 24634965, 26194140, 26277296, 29561958, 32846620, 34488951, 34925520, 39415944, 45985268, 49269930, 52388280, 57481585, 59123916, 65693240, 68977902, 73904895, 78831888, 91970536, 98539860, 103466853, 104776560, 114963170, 118247832, 131386480, 137955804, 147809790, 172444755, 183941072, 197079720, 206933706, 229926340, 236495664, 275911608, 295619580, 344889510, 394159440, 413867412, 459852680, 517334265, 551823216, 591239160, 689779020, 827734824, 919705360, 1034668530, 1182478320, 1379558040, 1655469648, 2069337060, 2759116080, 4138674120, 8277348240]

約数ペア:

[(1, 8277348240), (2, 4138674120), (3, 2759116080), (4, 2069337060), (5, 1655469648), (6, 1379558040), (7, 1182478320), (8, 1034668530), (9, 919705360), (10, 827734824), (12, 689779020), (14, 591239160), (15, 551823216), (16, 517334265), (18, 459852680), (20, 413867412), (21, 394159440), (24, 344889510), (28, 295619580), (30, 275911608), (35, 236495664), (36, 229926340), (40, 206933706), (42, 197079720), (45, 183941072), (48, 172444755), (56, 147809790), (60, 137955804), (63, 131386480), (70, 118247832), (72, 114963170), (79, 104776560), (80, 103466853), (84, 98539860), (90, 91970536), (105, 78831888), (112, 73904895), (120, 68977902), (126, 65693240), (140, 59123916), (144, 57481585), (158, 52388280), (168, 49269930), (180, 45985268), (210, 39415944), (237, 34925520), (240, 34488951), (252, 32846620), (280, 29561958), (315, 26277296), (316, 26194140), (336, 24634965), (360, 22992634), (395, 20955312), (420, 19707972), (474, 17462760), (504, 16423310), (553, 14968080), (560, 14780979), (630, 13138648), (632, 13097070), (711, 11641840), (720, 11496317), (790, 10477656), (840, 9853986), (948, 8731380), (1008, 8211655), (1106, 7484040), (1185, 6985104), (1260, 6569324), (1264, 6548535), (1422, 5820920), (1580, 5238828), (1659, 4989360), (1680, 4926993), (1896, 4365690), (2212, 3742020), (2370, 3492552), (2520, 3284662), (2765, 2993616), (2844, 2910460), (3160, 2619414), (3318, 2494680), (3555, 2328368), (3792, 2182845), (4424, 1871010), (4740, 1746276), (4977, 1663120), (5040, 1642331), (5530, 1496808), (5688, 1455230), (6320, 1309707), (6636, 1247340), (7110, 1164184), (8295, 997872), (8848, 935505), (9480, 873138), (9954, 831560), (11060, 748404), (11376, 727615), (13272, 623670), (14220, 582092), (16590, 498936), (18960, 436569), (19908, 415780), (20789, 398160), (22120, 374202), (24885, 332624), (26544, 311835), (28440, 291046), (33180, 249468), (39816, 207890), (41578, 199080), (44240, 187101), (49770, 166312), (56880, 145523), (62367, 132720), (66360, 124734), (79632, 103945), (83156, 99540)]