4392569640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{224569}}^1$

素因数の和:224746

約数の個数: 64

約数和(自身を含む): 13258612800

約数和(自身を除く): 8866043160

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, 224569, 449138, 673707, 898276, 1122845, 1347414, 1796552, 2245690, 2694828, 3368535, 4491380, 5389656, 6737070, 8982760, 13474140, 26948280, 36604747, 73209494, 109814241, 146418988, 183023735, 219628482, 292837976, 366047470, 439256964, 549071205, 732094940, 878513928, 1098142410, 1464189880, 2196284820, 4392569640]

約数ペア:

[(1, 4392569640), (2, 2196284820), (3, 1464189880), (4, 1098142410), (5, 878513928), (6, 732094940), (8, 549071205), (10, 439256964), (12, 366047470), (15, 292837976), (20, 219628482), (24, 183023735), (30, 146418988), (40, 109814241), (60, 73209494), (120, 36604747), (163, 26948280), (326, 13474140), (489, 8982760), (652, 6737070), (815, 5389656), (978, 4491380), (1304, 3368535), (1630, 2694828), (1956, 2245690), (2445, 1796552), (3260, 1347414), (3912, 1122845), (4890, 898276), (6520, 673707), (9780, 449138), (19560, 224569)]