65804912940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{441703}}^1$

素因数の和:441919

約数の個数: 96

約数和(自身を含む): 199466459136

約数和(自身を除く): 133661546196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 191, 195, 260, 382, 390, 573, 764, 780, 955, 1146, 1910, 2292, 2483, 2865, 3820, 4966, 5730, 7449, 9932, 11460, 12415, 14898, 24830, 29796, 37245, 49660, 74490, 148980, 441703, 883406, 1325109, 1766812, 2208515, 2650218, 4417030, 5300436, 5742139, 6625545, 8834060, 11484278, 13251090, 17226417, 22968556, 26502180, 28710695, 34452834, 57421390, 68905668, 84365273, 86132085, 114842780, 168730546, 172264170, 253095819, 337461092, 344528340, 421826365, 506191638, 843652730, 1012383276, 1096748549, 1265479095, 1687305460, 2193497098, 2530958190, 3290245647, 4386994196, 5061916380, 5483742745, 6580491294, 10967485490, 13160982588, 16451228235, 21934970980, 32902456470, 65804912940]

約数ペア:

[(1, 65804912940), (2, 32902456470), (3, 21934970980), (4, 16451228235), (5, 13160982588), (6, 10967485490), (10, 6580491294), (12, 5483742745), (13, 5061916380), (15, 4386994196), (20, 3290245647), (26, 2530958190), (30, 2193497098), (39, 1687305460), (52, 1265479095), (60, 1096748549), (65, 1012383276), (78, 843652730), (130, 506191638), (156, 421826365), (191, 344528340), (195, 337461092), (260, 253095819), (382, 172264170), (390, 168730546), (573, 114842780), (764, 86132085), (780, 84365273), (955, 68905668), (1146, 57421390), (1910, 34452834), (2292, 28710695), (2483, 26502180), (2865, 22968556), (3820, 17226417), (4966, 13251090), (5730, 11484278), (7449, 8834060), (9932, 6625545), (11460, 5742139), (12415, 5300436), (14898, 4417030), (24830, 2650218), (29796, 2208515), (37245, 1766812), (49660, 1325109), (74490, 883406), (148980, 441703)]