9878408280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{9551}}^1$

素因数の和:9611

約数の個数: 288

約数和(自身を含む): 36813216960

約数和(自身を除く): 26934808680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 169, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 338, 340, 360, 390, 408, 442, 468, 507, 510, 520, 585, 612, 663, 676, 680, 765, 780, 845, 884, 936, 1014, 1020, 1105, 1170, 1224, 1326, 1352, 1521, 1530, 1560, 1690, 1768, 1989, 2028, 2040, 2210, 2340, 2535, 2652, 2873, 3042, 3060, 3315, 3380, 3978, 4056, 4420, 4680, 5070, 5304, 5746, 6084, 6120, 6630, 6760, 7605, 7956, 8619, 8840, 9551, 9945, 10140, 11492, 12168, 13260, 14365, 15210, 15912, 17238, 19102, 19890, 20280, 22984, 25857, 26520, 28653, 28730, 30420, 34476, 38204, 39780, 43095, 47755, 51714, 57306, 57460, 60840, 68952, 76408, 79560, 85959, 86190, 95510, 103428, 114612, 114920, 124163, 129285, 143265, 162367, 171918, 172380, 191020, 206856, 229224, 248326, 258570, 286530, 324734, 343836, 344760, 372489, 382040, 429795, 487101, 496652, 517140, 573060, 620815, 649468, 687672, 744978, 811835, 859590, 974202, 993304, 1034280, 1117467, 1146120, 1241630, 1298936, 1461303, 1489956, 1614119, 1623670, 1719180, 1862445, 1948404, 2110771, 2234934, 2435505, 2483260, 2922606, 2979912, 3228238, 3247340, 3438360, 3724890, 3896808, 4221542, 4469868, 4842357, 4871010, 4966520, 5587335, 5845212, 6332313, 6456476, 6494680, 7306515, 7449780, 8070595, 8443084, 8939736, 9684714, 9742020, 10553855, 11174670, 11690424, 12664626, 12912952, 14527071, 14613030, 14899560, 16141190, 16886168, 18996939, 19369428, 19484040, 21107710, 22349340, 24211785, 25329252, 27440023, 29054142, 29226060, 31661565, 32282380, 37993878, 38738856, 42215420, 44698680, 48423570, 50658504, 54880046, 58108284, 58452120, 63323130, 64564760, 72635355, 75987756, 82320069, 84430840, 94984695, 96847140, 109760092, 116216568, 126646260, 137200115, 145270710, 151975512, 164640138, 189969390, 193694280, 219520184, 246960207, 253292520, 274400230, 290541420, 329280276, 379938780, 411600345, 493920414, 548800460, 581082840, 658560552, 759877560, 823200690, 987840828, 1097600920, 1234801035, 1646401380, 1975681656, 2469602070, 3292802760, 4939204140, 9878408280]

約数ペア:

[(1, 9878408280), (2, 4939204140), (3, 3292802760), (4, 2469602070), (5, 1975681656), (6, 1646401380), (8, 1234801035), (9, 1097600920), (10, 987840828), (12, 823200690), (13, 759877560), (15, 658560552), (17, 581082840), (18, 548800460), (20, 493920414), (24, 411600345), (26, 379938780), (30, 329280276), (34, 290541420), (36, 274400230), (39, 253292520), (40, 246960207), (45, 219520184), (51, 193694280), (52, 189969390), (60, 164640138), (65, 151975512), (68, 145270710), (72, 137200115), (78, 126646260), (85, 116216568), (90, 109760092), (102, 96847140), (104, 94984695), (117, 84430840), (120, 82320069), (130, 75987756), (136, 72635355), (153, 64564760), (156, 63323130), (169, 58452120), (170, 58108284), (180, 54880046), (195, 50658504), (204, 48423570), (221, 44698680), (234, 42215420), (255, 38738856), (260, 37993878), (306, 32282380), (312, 31661565), (338, 29226060), (340, 29054142), (360, 27440023), (390, 25329252), (408, 24211785), (442, 22349340), (468, 21107710), (507, 19484040), (510, 19369428), (520, 18996939), (585, 16886168), (612, 16141190), (663, 14899560), (676, 14613030), (680, 14527071), (765, 12912952), (780, 12664626), (845, 11690424), (884, 11174670), (936, 10553855), (1014, 9742020), (1020, 9684714), (1105, 8939736), (1170, 8443084), (1224, 8070595), (1326, 7449780), (1352, 7306515), (1521, 6494680), (1530, 6456476), (1560, 6332313), (1690, 5845212), (1768, 5587335), (1989, 4966520), (2028, 4871010), (2040, 4842357), (2210, 4469868), (2340, 4221542), (2535, 3896808), (2652, 3724890), (2873, 3438360), (3042, 3247340), (3060, 3228238), (3315, 2979912), (3380, 2922606), (3978, 2483260), (4056, 2435505), (4420, 2234934), (4680, 2110771), (5070, 1948404), (5304, 1862445), (5746, 1719180), (6084, 1623670), (6120, 1614119), (6630, 1489956), (6760, 1461303), (7605, 1298936), (7956, 1241630), (8619, 1146120), (8840, 1117467), (9551, 1034280), (9945, 993304), (10140, 974202), (11492, 859590), (12168, 811835), (13260, 744978), (14365, 687672), (15210, 649468), (15912, 620815), (17238, 573060), (19102, 517140), (19890, 496652), (20280, 487101), (22984, 429795), (25857, 382040), (26520, 372489), (28653, 344760), (28730, 343836), (30420, 324734), (34476, 286530), (38204, 258570), (39780, 248326), (43095, 229224), (47755, 206856), (51714, 191020), (57306, 172380), (57460, 171918), (60840, 162367), (68952, 143265), (76408, 129285), (79560, 124163), (85959, 114920), (86190, 114612), (95510, 103428)]