4170229120

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{210193}}^1$

素因数の和:210243

約数の個数: 64

約数和(自身を含む): 10291098240

約数和(自身を除く): 6120869120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 210193, 420386, 840772, 1050965, 1681544, 2101930, 3363088, 4203860, 6515983, 6726176, 8407720, 13031966, 13452352, 16815440, 26063932, 26904704, 32579915, 33630880, 52127864, 65159830, 67261760, 104255728, 130319660, 134523520, 208511456, 260639320, 417022912, 521278640, 834045824, 1042557280, 2085114560, 4170229120]

約数ペア:

[(1, 4170229120), (2, 2085114560), (4, 1042557280), (5, 834045824), (8, 521278640), (10, 417022912), (16, 260639320), (20, 208511456), (31, 134523520), (32, 130319660), (40, 104255728), (62, 67261760), (64, 65159830), (80, 52127864), (124, 33630880), (128, 32579915), (155, 26904704), (160, 26063932), (248, 16815440), (310, 13452352), (320, 13031966), (496, 8407720), (620, 6726176), (640, 6515983), (992, 4203860), (1240, 3363088), (1984, 2101930), (2480, 1681544), (3968, 1050965), (4960, 840772), (9920, 420386), (19840, 210193)]