39788747520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{609509}}^1$

素因数の和:609550

約数の個数: 144

約数和(自身を含む): 134550551520

約数和(自身を除く): 94761804000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 32640, 65280, 609509, 1219018, 1828527, 2438036, 3047545, 3657054, 4876072, 6095090, 7314108, 9142635, 9752144, 10361653, 12190180, 14628216, 18285270, 19504288, 20723306, 24380360, 29256432, 31084959, 36570540, 39008576, 41446612, 48760720, 51808265, 58512864, 62169918, 73141080, 78017152, 82893224, 97521440, 103616530, 117025728, 124339836, 146282160, 155424795, 156034304, 165786448, 195042880, 207233060, 234051456, 248679672, 292564320, 310849590, 331572896, 390085760, 414466120, 468102912, 497359344, 585128640, 621699180, 663145792, 780171520, 828932240, 994718688, 1170257280, 1243398360, 1326291584, 1657864480, 1989437376, 2340514560, 2486796720, 2652583168, 3315728960, 3978874752, 4973593440, 6631457920, 7957749504, 9947186880, 13262915840, 19894373760, 39788747520]

約数ペア:

[(1, 39788747520), (2, 19894373760), (3, 13262915840), (4, 9947186880), (5, 7957749504), (6, 6631457920), (8, 4973593440), (10, 3978874752), (12, 3315728960), (15, 2652583168), (16, 2486796720), (17, 2340514560), (20, 1989437376), (24, 1657864480), (30, 1326291584), (32, 1243398360), (34, 1170257280), (40, 994718688), (48, 828932240), (51, 780171520), (60, 663145792), (64, 621699180), (68, 585128640), (80, 497359344), (85, 468102912), (96, 414466120), (102, 390085760), (120, 331572896), (128, 310849590), (136, 292564320), (160, 248679672), (170, 234051456), (192, 207233060), (204, 195042880), (240, 165786448), (255, 156034304), (256, 155424795), (272, 146282160), (320, 124339836), (340, 117025728), (384, 103616530), (408, 97521440), (480, 82893224), (510, 78017152), (544, 73141080), (640, 62169918), (680, 58512864), (768, 51808265), (816, 48760720), (960, 41446612), (1020, 39008576), (1088, 36570540), (1280, 31084959), (1360, 29256432), (1632, 24380360), (1920, 20723306), (2040, 19504288), (2176, 18285270), (2720, 14628216), (3264, 12190180), (3840, 10361653), (4080, 9752144), (4352, 9142635), (5440, 7314108), (6528, 6095090), (8160, 4876072), (10880, 3657054), (13056, 3047545), (16320, 2438036), (21760, 1828527), (32640, 1219018), (65280, 609509)]