1004747520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{37379}}^1$

素因数の和:37410

約数の個数: 144

約数和(自身を含む): 3667426560

約数和(自身を除く): 2662679040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 37379, 74758, 112137, 149516, 186895, 224274, 261653, 299032, 373790, 448548, 523306, 560685, 598064, 747580, 784959, 897096, 1046612, 1121370, 1196128, 1308265, 1495160, 1569918, 1794192, 2093224, 2242740, 2392256, 2616530, 2990320, 3139836, 3588384, 3924795, 4186448, 4485480, 4784512, 5233060, 5980640, 6279672, 7176768, 7849590, 8372896, 8970960, 9569024, 10466120, 11961280, 12559344, 14353536, 15699180, 16745792, 17941920, 20932240, 23922560, 25118688, 28707072, 31398360, 33491584, 35883840, 41864480, 47845120, 50237376, 62796720, 66983168, 71767680, 83728960, 100474752, 125593440, 143535360, 167457920, 200949504, 251186880, 334915840, 502373760, 1004747520]

約数ペア:

[(1, 1004747520), (2, 502373760), (3, 334915840), (4, 251186880), (5, 200949504), (6, 167457920), (7, 143535360), (8, 125593440), (10, 100474752), (12, 83728960), (14, 71767680), (15, 66983168), (16, 62796720), (20, 50237376), (21, 47845120), (24, 41864480), (28, 35883840), (30, 33491584), (32, 31398360), (35, 28707072), (40, 25118688), (42, 23922560), (48, 20932240), (56, 17941920), (60, 16745792), (64, 15699180), (70, 14353536), (80, 12559344), (84, 11961280), (96, 10466120), (105, 9569024), (112, 8970960), (120, 8372896), (128, 7849590), (140, 7176768), (160, 6279672), (168, 5980640), (192, 5233060), (210, 4784512), (224, 4485480), (240, 4186448), (256, 3924795), (280, 3588384), (320, 3139836), (336, 2990320), (384, 2616530), (420, 2392256), (448, 2242740), (480, 2093224), (560, 1794192), (640, 1569918), (672, 1495160), (768, 1308265), (840, 1196128), (896, 1121370), (960, 1046612), (1120, 897096), (1280, 784959), (1344, 747580), (1680, 598064), (1792, 560685), (1920, 523306), (2240, 448548), (2688, 373790), (3360, 299032), (3840, 261653), (4480, 224274), (5376, 186895), (6720, 149516), (8960, 112137), (13440, 74758), (26880, 37379)]