64434488520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{25013}}^1\times {\mathrm{21467}}^1$

素因数の和:46494

約数の個数: 64

約数和(自身を含む): 193320198720

約数和(自身を除く): 128885710200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21467, 25013, 42934, 50026, 64401, 75039, 85868, 100052, 107335, 125065, 128802, 150078, 171736, 200104, 214670, 250130, 257604, 300156, 322005, 375195, 429340, 500260, 515208, 600312, 644010, 750390, 858680, 1000520, 1288020, 1500780, 2576040, 3001560, 536954071, 1073908142, 1610862213, 2147816284, 2684770355, 3221724426, 4295632568, 5369540710, 6443448852, 8054311065, 10739081420, 12886897704, 16108622130, 21478162840, 32217244260, 64434488520]

約数ペア:

[(1, 64434488520), (2, 32217244260), (3, 21478162840), (4, 16108622130), (5, 12886897704), (6, 10739081420), (8, 8054311065), (10, 6443448852), (12, 5369540710), (15, 4295632568), (20, 3221724426), (24, 2684770355), (30, 2147816284), (40, 1610862213), (60, 1073908142), (120, 536954071), (21467, 3001560), (25013, 2576040), (42934, 1500780), (50026, 1288020), (64401, 1000520), (75039, 858680), (85868, 750390), (100052, 644010), (107335, 600312), (125065, 515208), (128802, 500260), (150078, 429340), (171736, 375195), (200104, 322005), (214670, 300156), (250130, 257604)]