255265597600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24544769}}^1$

素因数の和:24544802

約数の個数: 72

約数和(自身を含む): 671103101340

約数和(自身を除く): 415837503740

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 24544769, 49089538, 98179076, 122723845, 196358152, 245447690, 319081997, 392716304, 490895380, 613619225, 638163994, 785432608, 981790760, 1227238450, 1276327988, 1595409985, 1963581520, 2454476900, 2552655976, 3190819970, 3927163040, 4908953800, 5105311952, 6381639940, 7977049925, 9817907600, 10210623904, 12763279880, 15954099850, 19635815200, 25526559760, 31908199700, 51053119520, 63816399400, 127632798800, 255265597600]

約数ペア:

[(1, 255265597600), (2, 127632798800), (4, 63816399400), (5, 51053119520), (8, 31908199700), (10, 25526559760), (13, 19635815200), (16, 15954099850), (20, 12763279880), (25, 10210623904), (26, 9817907600), (32, 7977049925), (40, 6381639940), (50, 5105311952), (52, 4908953800), (65, 3927163040), (80, 3190819970), (100, 2552655976), (104, 2454476900), (130, 1963581520), (160, 1595409985), (200, 1276327988), (208, 1227238450), (260, 981790760), (325, 785432608), (400, 638163994), (416, 613619225), (520, 490895380), (650, 392716304), (800, 319081997), (1040, 245447690), (1300, 196358152), (2080, 122723845), (2600, 98179076), (5200, 49089538), (10400, 24544769)]