2029097680

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{4561}}^1$

素因数の和:4724

約数の個数: 80

約数和(自身を含む): 4846814784

約数和(自身を除く): 2817717104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 83, 134, 166, 268, 332, 335, 415, 536, 664, 670, 830, 1072, 1328, 1340, 1660, 2680, 3320, 4561, 5360, 5561, 6640, 9122, 11122, 18244, 22244, 22805, 27805, 36488, 44488, 45610, 55610, 72976, 88976, 91220, 111220, 182440, 222440, 305587, 364880, 378563, 444880, 611174, 757126, 1222348, 1514252, 1527935, 1892815, 2444696, 3028504, 3055870, 3785630, 4889392, 6057008, 6111740, 7571260, 12223480, 15142520, 24446960, 25363721, 30285040, 50727442, 101454884, 126818605, 202909768, 253637210, 405819536, 507274420, 1014548840, 2029097680]

約数ペア:

[(1, 2029097680), (2, 1014548840), (4, 507274420), (5, 405819536), (8, 253637210), (10, 202909768), (16, 126818605), (20, 101454884), (40, 50727442), (67, 30285040), (80, 25363721), (83, 24446960), (134, 15142520), (166, 12223480), (268, 7571260), (332, 6111740), (335, 6057008), (415, 4889392), (536, 3785630), (664, 3055870), (670, 3028504), (830, 2444696), (1072, 1892815), (1328, 1527935), (1340, 1514252), (1660, 1222348), (2680, 757126), (3320, 611174), (4561, 444880), (5360, 378563), (5561, 364880), (6640, 305587), (9122, 222440), (11122, 182440), (18244, 111220), (22244, 91220), (22805, 88976), (27805, 72976), (36488, 55610), (44488, 45610)]