8045650860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1951}}^1$

素因数の和:2304

約数の個数: 192

約数和(自身を含む): 25783640064

約数和(自身を除く): 17737989204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 311, 340, 390, 442, 510, 622, 663, 780, 884, 933, 1020, 1105, 1244, 1326, 1555, 1866, 1951, 2210, 2652, 3110, 3315, 3732, 3902, 4043, 4420, 4665, 5287, 5853, 6220, 6630, 7804, 8086, 9330, 9755, 10574, 11706, 12129, 13260, 15861, 16172, 18660, 19510, 20215, 21148, 23412, 24258, 25363, 26435, 29265, 31722, 33167, 39020, 40430, 48516, 50726, 52870, 58530, 60645, 63444, 66334, 68731, 76089, 79305, 80860, 99501, 101452, 105740, 117060, 121290, 126815, 132668, 137462, 152178, 158610, 165835, 199002, 206193, 242580, 253630, 274924, 304356, 317220, 331670, 343655, 380445, 398004, 412386, 431171, 497505, 507260, 606761, 663340, 687310, 760890, 824772, 862342, 995010, 1030965, 1213522, 1293513, 1374620, 1521780, 1724684, 1820283, 1990020, 2061930, 2155855, 2427044, 2587026, 3033805, 3640566, 4123860, 4311710, 5174052, 6067610, 6467565, 7281132, 7887893, 8623420, 9101415, 10314937, 12135220, 12935130, 15775786, 18202830, 20629874, 23663679, 25870260, 30944811, 31551572, 36405660, 39439465, 41259748, 47327358, 51574685, 61889622, 78878930, 94654716, 103149370, 118318395, 123779244, 134094181, 154724055, 157757860, 206298740, 236636790, 268188362, 309448110, 402282543, 473273580, 536376724, 618896220, 670470905, 804565086, 1340941810, 1609130172, 2011412715, 2681883620, 4022825430, 8045650860]

約数ペア:

[(1, 8045650860), (2, 4022825430), (3, 2681883620), (4, 2011412715), (5, 1609130172), (6, 1340941810), (10, 804565086), (12, 670470905), (13, 618896220), (15, 536376724), (17, 473273580), (20, 402282543), (26, 309448110), (30, 268188362), (34, 236636790), (39, 206298740), (51, 157757860), (52, 154724055), (60, 134094181), (65, 123779244), (68, 118318395), (78, 103149370), (85, 94654716), (102, 78878930), (130, 61889622), (156, 51574685), (170, 47327358), (195, 41259748), (204, 39439465), (221, 36405660), (255, 31551572), (260, 30944811), (311, 25870260), (340, 23663679), (390, 20629874), (442, 18202830), (510, 15775786), (622, 12935130), (663, 12135220), (780, 10314937), (884, 9101415), (933, 8623420), (1020, 7887893), (1105, 7281132), (1244, 6467565), (1326, 6067610), (1555, 5174052), (1866, 4311710), (1951, 4123860), (2210, 3640566), (2652, 3033805), (3110, 2587026), (3315, 2427044), (3732, 2155855), (3902, 2061930), (4043, 1990020), (4420, 1820283), (4665, 1724684), (5287, 1521780), (5853, 1374620), (6220, 1293513), (6630, 1213522), (7804, 1030965), (8086, 995010), (9330, 862342), (9755, 824772), (10574, 760890), (11706, 687310), (12129, 663340), (13260, 606761), (15861, 507260), (16172, 497505), (18660, 431171), (19510, 412386), (20215, 398004), (21148, 380445), (23412, 343655), (24258, 331670), (25363, 317220), (26435, 304356), (29265, 274924), (31722, 253630), (33167, 242580), (39020, 206193), (40430, 199002), (48516, 165835), (50726, 158610), (52870, 152178), (58530, 137462), (60645, 132668), (63444, 126815), (66334, 121290), (68731, 117060), (76089, 105740), (79305, 101452), (80860, 99501)]