15187146120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{2137}}^1$

素因数の和:3212

約数の個数: 192

約数和(自身を含む): 52030368000

約数和(自身を除く): 36843221880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1039, 1140, 1368, 1710, 2078, 2137, 2280, 3117, 3420, 4156, 4274, 5195, 6234, 6411, 6840, 8312, 8548, 9351, 10390, 10685, 12468, 12822, 15585, 17096, 18702, 19233, 19741, 20780, 21370, 24936, 25644, 31170, 32055, 37404, 38466, 39482, 40603, 41560, 42740, 46755, 51288, 59223, 62340, 64110, 74808, 76932, 78964, 81206, 85480, 93510, 96165, 98705, 118446, 121809, 124680, 128220, 153864, 157928, 162412, 177669, 187020, 192330, 197410, 203015, 236892, 243618, 256440, 296115, 324824, 355338, 365427, 374040, 384660, 394820, 406030, 473784, 487236, 592230, 609045, 710676, 730854, 769320, 789640, 812060, 888345, 974472, 1184460, 1218090, 1421352, 1461708, 1624120, 1776690, 1827135, 2220343, 2368920, 2436180, 2923416, 3553380, 3654270, 4440686, 4872360, 6661029, 7106760, 7308540, 8881372, 11101715, 13322058, 14617080, 17762744, 19983087, 22203430, 26644116, 33305145, 39966174, 42186517, 44406860, 53288232, 66610290, 79932348, 84373034, 88813720, 99915435, 126559551, 133220580, 159864696, 168746068, 199830870, 210932585, 253119102, 266441160, 337492136, 379678653, 399661740, 421865170, 506238204, 632797755, 759357306, 799323480, 843730340, 1012476408, 1265595510, 1518714612, 1687460680, 1898393265, 2531191020, 3037429224, 3796786530, 5062382040, 7593573060, 15187146120]

約数ペア:

[(1, 15187146120), (2, 7593573060), (3, 5062382040), (4, 3796786530), (5, 3037429224), (6, 2531191020), (8, 1898393265), (9, 1687460680), (10, 1518714612), (12, 1265595510), (15, 1012476408), (18, 843730340), (19, 799323480), (20, 759357306), (24, 632797755), (30, 506238204), (36, 421865170), (38, 399661740), (40, 379678653), (45, 337492136), (57, 266441160), (60, 253119102), (72, 210932585), (76, 199830870), (90, 168746068), (95, 159864696), (114, 133220580), (120, 126559551), (152, 99915435), (171, 88813720), (180, 84373034), (190, 79932348), (228, 66610290), (285, 53288232), (342, 44406860), (360, 42186517), (380, 39966174), (456, 33305145), (570, 26644116), (684, 22203430), (760, 19983087), (855, 17762744), (1039, 14617080), (1140, 13322058), (1368, 11101715), (1710, 8881372), (2078, 7308540), (2137, 7106760), (2280, 6661029), (3117, 4872360), (3420, 4440686), (4156, 3654270), (4274, 3553380), (5195, 2923416), (6234, 2436180), (6411, 2368920), (6840, 2220343), (8312, 1827135), (8548, 1776690), (9351, 1624120), (10390, 1461708), (10685, 1421352), (12468, 1218090), (12822, 1184460), (15585, 974472), (17096, 888345), (18702, 812060), (19233, 789640), (19741, 769320), (20780, 730854), (21370, 710676), (24936, 609045), (25644, 592230), (31170, 487236), (32055, 473784), (37404, 406030), (38466, 394820), (39482, 384660), (40603, 374040), (41560, 365427), (42740, 355338), (46755, 324824), (51288, 296115), (59223, 256440), (62340, 243618), (64110, 236892), (74808, 203015), (76932, 197410), (78964, 192330), (81206, 187020), (85480, 177669), (93510, 162412), (96165, 157928), (98705, 153864), (118446, 128220), (121809, 124680)]