1539338580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3847}}^1$

素因数の和:3900

約数の個数: 240

約数和(自身を含む): 5475550080

約数和(自身を除く): 3936211500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 810, 855, 988, 1026, 1053, 1140, 1170, 1235, 1404, 1482, 1539, 1620, 1710, 1755, 2052, 2106, 2223, 2340, 2470, 2565, 2964, 3078, 3420, 3510, 3705, 3847, 4212, 4446, 4940, 5130, 5265, 6156, 6669, 7020, 7410, 7694, 7695, 8892, 10260, 10530, 11115, 11541, 13338, 14820, 15388, 15390, 19235, 20007, 21060, 22230, 23082, 26676, 30780, 33345, 34623, 38470, 40014, 44460, 46164, 50011, 57705, 66690, 69246, 73093, 76940, 80028, 100022, 100035, 103869, 115410, 133380, 138492, 146186, 150033, 173115, 200044, 200070, 207738, 219279, 230820, 250055, 292372, 300066, 311607, 346230, 365465, 400140, 415476, 438558, 450099, 500110, 519345, 600132, 623214, 657837, 692460, 730930, 750165, 877116, 900198, 950209, 1000220, 1038690, 1096395, 1246428, 1315674, 1350297, 1461860, 1500330, 1558035, 1800396, 1900418, 1973511, 2077380, 2192790, 2250495, 2631348, 2700594, 2850627, 3000660, 3116070, 3289185, 3800836, 3947022, 4050891, 4385580, 4500990, 4751045, 5401188, 5701254, 5920533, 6232140, 6578370, 6751485, 7894044, 8101782, 8551881, 9001980, 9502090, 9867555, 11402508, 11841066, 13156740, 13502970, 14253135, 16203564, 17103762, 19004180, 19735110, 20254455, 23682132, 25655643, 27005940, 28506270, 29602665, 34207524, 39470220, 40508910, 42759405, 51311286, 57012540, 59205330, 76966929, 81017820, 85518810, 102622572, 118410660, 128278215, 153933858, 171037620, 256556430, 307867716, 384834645, 513112860, 769669290, 1539338580]

約数ペア:

[(1, 1539338580), (2, 769669290), (3, 513112860), (4, 384834645), (5, 307867716), (6, 256556430), (9, 171037620), (10, 153933858), (12, 128278215), (13, 118410660), (15, 102622572), (18, 85518810), (19, 81017820), (20, 76966929), (26, 59205330), (27, 57012540), (30, 51311286), (36, 42759405), (38, 40508910), (39, 39470220), (45, 34207524), (52, 29602665), (54, 28506270), (57, 27005940), (60, 25655643), (65, 23682132), (76, 20254455), (78, 19735110), (81, 19004180), (90, 17103762), (95, 16203564), (108, 14253135), (114, 13502970), (117, 13156740), (130, 11841066), (135, 11402508), (156, 9867555), (162, 9502090), (171, 9001980), (180, 8551881), (190, 8101782), (195, 7894044), (228, 6751485), (234, 6578370), (247, 6232140), (260, 5920533), (270, 5701254), (285, 5401188), (324, 4751045), (342, 4500990), (351, 4385580), (380, 4050891), (390, 3947022), (405, 3800836), (468, 3289185), (494, 3116070), (513, 3000660), (540, 2850627), (570, 2700594), (585, 2631348), (684, 2250495), (702, 2192790), (741, 2077380), (780, 1973511), (810, 1900418), (855, 1800396), (988, 1558035), (1026, 1500330), (1053, 1461860), (1140, 1350297), (1170, 1315674), (1235, 1246428), (1404, 1096395), (1482, 1038690), (1539, 1000220), (1620, 950209), (1710, 900198), (1755, 877116), (2052, 750165), (2106, 730930), (2223, 692460), (2340, 657837), (2470, 623214), (2565, 600132), (2964, 519345), (3078, 500110), (3420, 450099), (3510, 438558), (3705, 415476), (3847, 400140), (4212, 365465), (4446, 346230), (4940, 311607), (5130, 300066), (5265, 292372), (6156, 250055), (6669, 230820), (7020, 219279), (7410, 207738), (7694, 200070), (7695, 200044), (8892, 173115), (10260, 150033), (10530, 146186), (11115, 138492), (11541, 133380), (13338, 115410), (14820, 103869), (15388, 100035), (15390, 100022), (19235, 80028), (20007, 76940), (21060, 73093), (22230, 69246), (23082, 66690), (26676, 57705), (30780, 50011), (33345, 46164), (34623, 44460), (38470, 40014)]