18539023680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{10433}}^1$

素因数の和:11073

約数の個数: 168

約数和(自身を含む): 63875988072

約数和(自身を除く): 45336964392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 617, 720, 960, 1234, 1440, 1851, 2468, 2880, 3085, 3702, 4936, 5553, 6170, 7404, 9255, 9872, 10433, 11106, 12340, 14808, 18510, 19744, 20866, 22212, 24680, 27765, 29616, 31299, 37020, 39488, 41732, 44424, 49360, 52165, 55530, 59232, 62598, 74040, 83464, 88848, 93897, 98720, 104330, 111060, 118464, 125196, 148080, 156495, 166928, 177696, 187794, 197440, 208660, 222120, 250392, 296160, 312990, 333856, 355392, 375588, 417320, 444240, 469485, 500784, 592320, 625980, 667712, 751176, 834640, 888480, 938970, 1001568, 1251960, 1502352, 1669280, 1776960, 1877940, 2003136, 2503920, 3004704, 3338560, 3755880, 5007840, 6009408, 6437161, 7511760, 10015680, 12874322, 15023520, 19311483, 25748644, 30047040, 32185805, 38622966, 51497288, 57934449, 64371610, 77245932, 96557415, 102994576, 115868898, 128743220, 154491864, 193114830, 205989152, 231737796, 257486440, 289672245, 308983728, 386229660, 411978304, 463475592, 514972880, 579344490, 617967456, 772459320, 926951184, 1029945760, 1158688980, 1235934912, 1544918640, 1853902368, 2059891520, 2317377960, 3089837280, 3707804736, 4634755920, 6179674560, 9269511840, 18539023680]

約数ペア:

[(1, 18539023680), (2, 9269511840), (3, 6179674560), (4, 4634755920), (5, 3707804736), (6, 3089837280), (8, 2317377960), (9, 2059891520), (10, 1853902368), (12, 1544918640), (15, 1235934912), (16, 1158688980), (18, 1029945760), (20, 926951184), (24, 772459320), (30, 617967456), (32, 579344490), (36, 514972880), (40, 463475592), (45, 411978304), (48, 386229660), (60, 308983728), (64, 289672245), (72, 257486440), (80, 231737796), (90, 205989152), (96, 193114830), (120, 154491864), (144, 128743220), (160, 115868898), (180, 102994576), (192, 96557415), (240, 77245932), (288, 64371610), (320, 57934449), (360, 51497288), (480, 38622966), (576, 32185805), (617, 30047040), (720, 25748644), (960, 19311483), (1234, 15023520), (1440, 12874322), (1851, 10015680), (2468, 7511760), (2880, 6437161), (3085, 6009408), (3702, 5007840), (4936, 3755880), (5553, 3338560), (6170, 3004704), (7404, 2503920), (9255, 2003136), (9872, 1877940), (10433, 1776960), (11106, 1669280), (12340, 1502352), (14808, 1251960), (18510, 1001568), (19744, 938970), (20866, 888480), (22212, 834640), (24680, 751176), (27765, 667712), (29616, 625980), (31299, 592320), (37020, 500784), (39488, 469485), (41732, 444240), (44424, 417320), (49360, 375588), (52165, 355392), (55530, 333856), (59232, 312990), (62598, 296160), (74040, 250392), (83464, 222120), (88848, 208660), (93897, 197440), (98720, 187794), (104330, 177696), (111060, 166928), (118464, 156495), (125196, 148080)]