7967213280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13729}}^1$

素因数の和:13794

約数の個数: 288

約数和(自身を含む): 30226210560

約数和(自身を除く): 22258997280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1860, 1872, 2015, 2080, 2232, 2340, 2418, 2480, 2790, 2976, 3120, 3224, 3627, 3720, 3744, 4030, 4464, 4680, 4836, 4960, 5580, 6045, 6240, 6448, 7254, 7440, 8060, 8928, 9360, 9672, 11160, 12090, 12896, 13729, 14508, 14880, 16120, 18135, 18720, 19344, 22320, 24180, 27458, 29016, 32240, 36270, 38688, 41187, 44640, 48360, 54916, 58032, 64480, 68645, 72540, 82374, 96720, 109832, 116064, 123561, 137290, 145080, 164748, 178477, 193440, 205935, 219664, 247122, 274580, 290160, 329496, 356954, 411870, 425599, 439328, 494244, 535431, 549160, 580320, 617805, 658992, 713908, 823740, 851198, 892385, 988488, 1070862, 1098320, 1235610, 1276797, 1317984, 1427816, 1606293, 1647480, 1702396, 1784770, 1976976, 2127995, 2141724, 2196640, 2471220, 2553594, 2677155, 2855632, 3212586, 3294960, 3404792, 3569540, 3830391, 3953952, 4255990, 4283448, 4942440, 5107188, 5354310, 5532787, 5711264, 6383985, 6425172, 6589920, 6809584, 7139080, 7660782, 8031465, 8511980, 8566896, 9884880, 10214376, 10708620, 11065574, 12767970, 12850344, 13619168, 14278160, 15321564, 16062930, 16598361, 17023960, 17133792, 19151955, 19769760, 20428752, 21417240, 22131148, 25535940, 25700688, 27663935, 28556320, 30643128, 32125860, 33196722, 34047920, 38303910, 40857504, 42834480, 44262296, 49795083, 51071880, 51401376, 55327870, 61286256, 64251720, 66393444, 68095840, 76607820, 82991805, 85668960, 88524592, 99590166, 102143760, 110655740, 122572512, 128503440, 132786888, 153215640, 165983610, 177049184, 199180332, 204287520, 221311480, 248975415, 257006880, 265573776, 306431280, 331967220, 398360664, 442622960, 497950830, 531147552, 612862560, 663934440, 796721328, 885245920, 995901660, 1327868880, 1593442656, 1991803320, 2655737760, 3983606640, 7967213280]

約数ペア:

[(1, 7967213280), (2, 3983606640), (3, 2655737760), (4, 1991803320), (5, 1593442656), (6, 1327868880), (8, 995901660), (9, 885245920), (10, 796721328), (12, 663934440), (13, 612862560), (15, 531147552), (16, 497950830), (18, 442622960), (20, 398360664), (24, 331967220), (26, 306431280), (30, 265573776), (31, 257006880), (32, 248975415), (36, 221311480), (39, 204287520), (40, 199180332), (45, 177049184), (48, 165983610), (52, 153215640), (60, 132786888), (62, 128503440), (65, 122572512), (72, 110655740), (78, 102143760), (80, 99590166), (90, 88524592), (93, 85668960), (96, 82991805), (104, 76607820), (117, 68095840), (120, 66393444), (124, 64251720), (130, 61286256), (144, 55327870), (155, 51401376), (156, 51071880), (160, 49795083), (180, 44262296), (186, 42834480), (195, 40857504), (208, 38303910), (234, 34047920), (240, 33196722), (248, 32125860), (260, 30643128), (279, 28556320), (288, 27663935), (310, 25700688), (312, 25535940), (360, 22131148), (372, 21417240), (390, 20428752), (403, 19769760), (416, 19151955), (465, 17133792), (468, 17023960), (480, 16598361), (496, 16062930), (520, 15321564), (558, 14278160), (585, 13619168), (620, 12850344), (624, 12767970), (720, 11065574), (744, 10708620), (780, 10214376), (806, 9884880), (930, 8566896), (936, 8511980), (992, 8031465), (1040, 7660782), (1116, 7139080), (1170, 6809584), (1209, 6589920), (1240, 6425172), (1248, 6383985), (1395, 5711264), (1440, 5532787), (1488, 5354310), (1560, 5107188), (1612, 4942440), (1860, 4283448), (1872, 4255990), (2015, 3953952), (2080, 3830391), (2232, 3569540), (2340, 3404792), (2418, 3294960), (2480, 3212586), (2790, 2855632), (2976, 2677155), (3120, 2553594), (3224, 2471220), (3627, 2196640), (3720, 2141724), (3744, 2127995), (4030, 1976976), (4464, 1784770), (4680, 1702396), (4836, 1647480), (4960, 1606293), (5580, 1427816), (6045, 1317984), (6240, 1276797), (6448, 1235610), (7254, 1098320), (7440, 1070862), (8060, 988488), (8928, 892385), (9360, 851198), (9672, 823740), (11160, 713908), (12090, 658992), (12896, 617805), (13729, 580320), (14508, 549160), (14880, 535431), (16120, 494244), (18135, 439328), (18720, 425599), (19344, 411870), (22320, 356954), (24180, 329496), (27458, 290160), (29016, 274580), (32240, 247122), (36270, 219664), (38688, 205935), (41187, 193440), (44640, 178477), (48360, 164748), (54916, 145080), (58032, 137290), (64480, 123561), (68645, 116064), (72540, 109832), (82374, 96720)]