12191308920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{19429}}^1$

素因数の和:19539

約数の個数: 256

約数和(自身を含む): 47005056000

約数和(自身を除く): 34813747080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 83, 84, 90, 105, 108, 120, 126, 135, 140, 166, 168, 180, 189, 210, 216, 249, 252, 270, 280, 315, 332, 360, 378, 415, 420, 498, 504, 540, 581, 630, 664, 747, 756, 830, 840, 945, 996, 1080, 1162, 1245, 1260, 1494, 1512, 1660, 1743, 1890, 1992, 2241, 2324, 2490, 2520, 2905, 2988, 3320, 3486, 3735, 3780, 4482, 4648, 4980, 5229, 5810, 5976, 6972, 7470, 7560, 8715, 8964, 9960, 10458, 11205, 11620, 13944, 14940, 15687, 17430, 17928, 19429, 20916, 22410, 23240, 26145, 29880, 31374, 34860, 38858, 41832, 44820, 52290, 58287, 62748, 69720, 77716, 78435, 89640, 97145, 104580, 116574, 125496, 136003, 155432, 156870, 174861, 194290, 209160, 233148, 272006, 291435, 313740, 349722, 388580, 408009, 466296, 524583, 544012, 582870, 627480, 680015, 699444, 777160, 816018, 874305, 1049166, 1088024, 1165740, 1224027, 1360030, 1398888, 1612607, 1632036, 1748610, 2040045, 2098332, 2331480, 2448054, 2622915, 2720060, 3225214, 3264072, 3497220, 3672081, 4080090, 4196664, 4837821, 4896108, 5245830, 5440120, 6120135, 6450428, 6994440, 7344162, 8063035, 8160180, 9675642, 9792216, 10491660, 11288249, 12240270, 12900856, 14513463, 14688324, 16126070, 16320360, 18360405, 19351284, 20983320, 22576498, 24189105, 24480540, 29026926, 29376648, 32252140, 33864747, 36720810, 38702568, 43540389, 45152996, 48378210, 48961080, 56441245, 58053852, 64504280, 67729494, 72567315, 73441620, 87080778, 90305992, 96756420, 101594241, 112882490, 116107704, 135458988, 145134630, 146883240, 169323735, 174161556, 193512840, 203188482, 217701945, 225764980, 270917976, 290269260, 304782723, 338647470, 348323112, 406376964, 435403890, 451529960, 507971205, 580538520, 609565446, 677294940, 812753928, 870807780, 1015942410, 1219130892, 1354589880, 1523913615, 1741615560, 2031884820, 2438261784, 3047827230, 4063769640, 6095654460, 12191308920]

約数ペア:

[(1, 12191308920), (2, 6095654460), (3, 4063769640), (4, 3047827230), (5, 2438261784), (6, 2031884820), (7, 1741615560), (8, 1523913615), (9, 1354589880), (10, 1219130892), (12, 1015942410), (14, 870807780), (15, 812753928), (18, 677294940), (20, 609565446), (21, 580538520), (24, 507971205), (27, 451529960), (28, 435403890), (30, 406376964), (35, 348323112), (36, 338647470), (40, 304782723), (42, 290269260), (45, 270917976), (54, 225764980), (56, 217701945), (60, 203188482), (63, 193512840), (70, 174161556), (72, 169323735), (83, 146883240), (84, 145134630), (90, 135458988), (105, 116107704), (108, 112882490), (120, 101594241), (126, 96756420), (135, 90305992), (140, 87080778), (166, 73441620), (168, 72567315), (180, 67729494), (189, 64504280), (210, 58053852), (216, 56441245), (249, 48961080), (252, 48378210), (270, 45152996), (280, 43540389), (315, 38702568), (332, 36720810), (360, 33864747), (378, 32252140), (415, 29376648), (420, 29026926), (498, 24480540), (504, 24189105), (540, 22576498), (581, 20983320), (630, 19351284), (664, 18360405), (747, 16320360), (756, 16126070), (830, 14688324), (840, 14513463), (945, 12900856), (996, 12240270), (1080, 11288249), (1162, 10491660), (1245, 9792216), (1260, 9675642), (1494, 8160180), (1512, 8063035), (1660, 7344162), (1743, 6994440), (1890, 6450428), (1992, 6120135), (2241, 5440120), (2324, 5245830), (2490, 4896108), (2520, 4837821), (2905, 4196664), (2988, 4080090), (3320, 3672081), (3486, 3497220), (3735, 3264072), (3780, 3225214), (4482, 2720060), (4648, 2622915), (4980, 2448054), (5229, 2331480), (5810, 2098332), (5976, 2040045), (6972, 1748610), (7470, 1632036), (7560, 1612607), (8715, 1398888), (8964, 1360030), (9960, 1224027), (10458, 1165740), (11205, 1088024), (11620, 1049166), (13944, 874305), (14940, 816018), (15687, 777160), (17430, 699444), (17928, 680015), (19429, 627480), (20916, 582870), (22410, 544012), (23240, 524583), (26145, 466296), (29880, 408009), (31374, 388580), (34860, 349722), (38858, 313740), (41832, 291435), (44820, 272006), (52290, 233148), (58287, 209160), (62748, 194290), (69720, 174861), (77716, 156870), (78435, 155432), (89640, 136003), (97145, 125496), (104580, 116574)]