33301320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21347}}^1$

素因数の和:21374

約数の個数: 64

約数和(自身を含む): 107593920

約数和(自身を除く): 74292600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 21347, 42694, 64041, 85388, 106735, 128082, 170776, 213470, 256164, 277511, 320205, 426940, 512328, 555022, 640410, 832533, 853880, 1110044, 1280820, 1387555, 1665066, 2220088, 2561640, 2775110, 3330132, 4162665, 5550220, 6660264, 8325330, 11100440, 16650660, 33301320]

約数ペア:

[(1, 33301320), (2, 16650660), (3, 11100440), (4, 8325330), (5, 6660264), (6, 5550220), (8, 4162665), (10, 3330132), (12, 2775110), (13, 2561640), (15, 2220088), (20, 1665066), (24, 1387555), (26, 1280820), (30, 1110044), (39, 853880), (40, 832533), (52, 640410), (60, 555022), (65, 512328), (78, 426940), (104, 320205), (120, 277511), (130, 256164), (156, 213470), (195, 170776), (260, 128082), (312, 106735), (390, 85388), (520, 64041), (780, 42694), (1560, 21347)]