4450623720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{227537}}^1$

素因数の和:227714

約数の個数: 64

約数和(自身を含む): 13433843520

約数和(自身を除く): 8983219800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 19560, 227537, 455074, 682611, 910148, 1137685, 1365222, 1820296, 2275370, 2730444, 3413055, 4550740, 5460888, 6826110, 9101480, 13652220, 27304440, 37088531, 74177062, 111265593, 148354124, 185442655, 222531186, 296708248, 370885310, 445062372, 556327965, 741770620, 890124744, 1112655930, 1483541240, 2225311860, 4450623720]

約数ペア:

[(1, 4450623720), (2, 2225311860), (3, 1483541240), (4, 1112655930), (5, 890124744), (6, 741770620), (8, 556327965), (10, 445062372), (12, 370885310), (15, 296708248), (20, 222531186), (24, 185442655), (30, 148354124), (40, 111265593), (60, 74177062), (120, 37088531), (163, 27304440), (326, 13652220), (489, 9101480), (652, 6826110), (815, 5460888), (978, 4550740), (1304, 3413055), (1630, 2730444), (1956, 2275370), (2445, 1820296), (3260, 1365222), (3912, 1137685), (4890, 910148), (6520, 682611), (9780, 455074), (19560, 227537)]