17717148120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12473}}^1$

素因数の和:12602

約数の個数: 256

約数和(自身を含む): 64665216000

約数和(自身を除く): 46948067880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 89, 95, 105, 114, 120, 133, 140, 152, 168, 178, 190, 210, 228, 266, 267, 280, 285, 356, 380, 399, 420, 445, 456, 532, 534, 570, 623, 665, 712, 760, 798, 840, 890, 1064, 1068, 1140, 1246, 1330, 1335, 1596, 1691, 1780, 1869, 1995, 2136, 2280, 2492, 2660, 2670, 3115, 3192, 3382, 3560, 3738, 3990, 4984, 5073, 5320, 5340, 6230, 6764, 7476, 7980, 8455, 9345, 10146, 10680, 11837, 12460, 12473, 13528, 14952, 15960, 16910, 18690, 20292, 23674, 24920, 24946, 25365, 33820, 35511, 37380, 37419, 40584, 47348, 49892, 50730, 59185, 62365, 67640, 71022, 74760, 74838, 87311, 94696, 99784, 101460, 118370, 124730, 142044, 149676, 174622, 177555, 187095, 202920, 236740, 236987, 249460, 261933, 284088, 299352, 349244, 355110, 374190, 436555, 473480, 473974, 498920, 523866, 698488, 710220, 710961, 748380, 873110, 947948, 1047732, 1110097, 1184935, 1309665, 1420440, 1421922, 1496760, 1658909, 1746220, 1895896, 2095464, 2220194, 2369870, 2619330, 2843844, 3317818, 3330291, 3492440, 3554805, 4440388, 4739740, 4976727, 5238660, 5550485, 5687688, 6635636, 6660582, 7109610, 7770679, 8294545, 8880776, 9479480, 9953454, 10477320, 11100970, 13271272, 13321164, 14219220, 15541358, 16589090, 16651455, 19906908, 21091843, 22201940, 23312037, 24883635, 26642328, 28438440, 31082716, 33178180, 33302910, 38853395, 39813816, 42183686, 44403880, 46624074, 49767270, 62165432, 63275529, 66356360, 66605820, 77706790, 84367372, 93248148, 99534540, 105459215, 116560185, 126551058, 133211640, 147642901, 155413580, 168734744, 186496296, 199069080, 210918430, 233120370, 253102116, 295285802, 310827160, 316377645, 421836860, 442928703, 466240740, 506204232, 590571604, 632755290, 738214505, 843673720, 885857406, 932481480, 1181143208, 1265510580, 1476429010, 1771714812, 2214643515, 2531021160, 2952858020, 3543429624, 4429287030, 5905716040, 8858574060, 17717148120]

約数ペア:

[(1, 17717148120), (2, 8858574060), (3, 5905716040), (4, 4429287030), (5, 3543429624), (6, 2952858020), (7, 2531021160), (8, 2214643515), (10, 1771714812), (12, 1476429010), (14, 1265510580), (15, 1181143208), (19, 932481480), (20, 885857406), (21, 843673720), (24, 738214505), (28, 632755290), (30, 590571604), (35, 506204232), (38, 466240740), (40, 442928703), (42, 421836860), (56, 316377645), (57, 310827160), (60, 295285802), (70, 253102116), (76, 233120370), (84, 210918430), (89, 199069080), (95, 186496296), (105, 168734744), (114, 155413580), (120, 147642901), (133, 133211640), (140, 126551058), (152, 116560185), (168, 105459215), (178, 99534540), (190, 93248148), (210, 84367372), (228, 77706790), (266, 66605820), (267, 66356360), (280, 63275529), (285, 62165432), (356, 49767270), (380, 46624074), (399, 44403880), (420, 42183686), (445, 39813816), (456, 38853395), (532, 33302910), (534, 33178180), (570, 31082716), (623, 28438440), (665, 26642328), (712, 24883635), (760, 23312037), (798, 22201940), (840, 21091843), (890, 19906908), (1064, 16651455), (1068, 16589090), (1140, 15541358), (1246, 14219220), (1330, 13321164), (1335, 13271272), (1596, 11100970), (1691, 10477320), (1780, 9953454), (1869, 9479480), (1995, 8880776), (2136, 8294545), (2280, 7770679), (2492, 7109610), (2660, 6660582), (2670, 6635636), (3115, 5687688), (3192, 5550485), (3382, 5238660), (3560, 4976727), (3738, 4739740), (3990, 4440388), (4984, 3554805), (5073, 3492440), (5320, 3330291), (5340, 3317818), (6230, 2843844), (6764, 2619330), (7476, 2369870), (7980, 2220194), (8455, 2095464), (9345, 1895896), (10146, 1746220), (10680, 1658909), (11837, 1496760), (12460, 1421922), (12473, 1420440), (13528, 1309665), (14952, 1184935), (15960, 1110097), (16910, 1047732), (18690, 947948), (20292, 873110), (23674, 748380), (24920, 710961), (24946, 710220), (25365, 698488), (33820, 523866), (35511, 498920), (37380, 473974), (37419, 473480), (40584, 436555), (47348, 374190), (49892, 355110), (50730, 349244), (59185, 299352), (62365, 284088), (67640, 261933), (71022, 249460), (74760, 236987), (74838, 236740), (87311, 202920), (94696, 187095), (99784, 177555), (101460, 174622), (118370, 149676), (124730, 142044)]