19240096680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{246289}}^1$

素因数の和:246344

約数の個数: 192

約数和(自身を含む): 73768780800

約数和(自身を除く): 54528684120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 39060, 78120, 246289, 492578, 738867, 985156, 1231445, 1477734, 1724023, 1970312, 2216601, 2462890, 2955468, 3448046, 3694335, 4433202, 4925780, 5172069, 5910936, 6896092, 7388670, 7634959, 8620115, 8866404, 9851560, 10344138, 11083005, 13792184, 14777340, 15269918, 15516207, 17240230, 17732808, 20688276, 22166010, 22904877, 25860345, 29554680, 30539836, 31032414, 34480460, 38174795, 41376552, 44332020, 45809754, 51720690, 53444713, 61079672, 62064828, 68714631, 68960920, 76349590, 77581035, 88664040, 91619508, 103441380, 106889426, 114524385, 124129656, 137429262, 152699180, 155162070, 160334139, 183239016, 206882760, 213778852, 229048770, 267223565, 274858524, 305398360, 310324140, 320668278, 343573155, 427557704, 458097540, 481002417, 534447130, 549717048, 620648280, 641336556, 687146310, 801670695, 916195080, 962004834, 1068894260, 1282673112, 1374292620, 1603341390, 1924009668, 2137788520, 2405012085, 2748585240, 3206682780, 3848019336, 4810024170, 6413365560, 9620048340, 19240096680]

約数ペア:

[(1, 19240096680), (2, 9620048340), (3, 6413365560), (4, 4810024170), (5, 3848019336), (6, 3206682780), (7, 2748585240), (8, 2405012085), (9, 2137788520), (10, 1924009668), (12, 1603341390), (14, 1374292620), (15, 1282673112), (18, 1068894260), (20, 962004834), (21, 916195080), (24, 801670695), (28, 687146310), (30, 641336556), (31, 620648280), (35, 549717048), (36, 534447130), (40, 481002417), (42, 458097540), (45, 427557704), (56, 343573155), (60, 320668278), (62, 310324140), (63, 305398360), (70, 274858524), (72, 267223565), (84, 229048770), (90, 213778852), (93, 206882760), (105, 183239016), (120, 160334139), (124, 155162070), (126, 152699180), (140, 137429262), (155, 124129656), (168, 114524385), (180, 106889426), (186, 103441380), (210, 91619508), (217, 88664040), (248, 77581035), (252, 76349590), (279, 68960920), (280, 68714631), (310, 62064828), (315, 61079672), (360, 53444713), (372, 51720690), (420, 45809754), (434, 44332020), (465, 41376552), (504, 38174795), (558, 34480460), (620, 31032414), (630, 30539836), (651, 29554680), (744, 25860345), (840, 22904877), (868, 22166010), (930, 20688276), (1085, 17732808), (1116, 17240230), (1240, 15516207), (1260, 15269918), (1302, 14777340), (1395, 13792184), (1736, 11083005), (1860, 10344138), (1953, 9851560), (2170, 8866404), (2232, 8620115), (2520, 7634959), (2604, 7388670), (2790, 6896092), (3255, 5910936), (3720, 5172069), (3906, 4925780), (4340, 4433202), (5208, 3694335), (5580, 3448046), (6510, 2955468), (7812, 2462890), (8680, 2216601), (9765, 1970312), (11160, 1724023), (13020, 1477734), (15624, 1231445), (19530, 985156), (26040, 738867), (39060, 492578), (78120, 246289)]