63998220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7459}}^1$

素因数の和:7495

約数の個数: 96

約数和(自身を含む): 210551040

約数和(自身を除く): 146552820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 7459, 8580, 14918, 22377, 29836, 37295, 44754, 74590, 82049, 89508, 96967, 111885, 149180, 164098, 193934, 223770, 246147, 290901, 328196, 387868, 410245, 447540, 484835, 492294, 581802, 820490, 969670, 984588, 1066637, 1163604, 1230735, 1454505, 1640980, 1939340, 2133274, 2461470, 2909010, 3199911, 4266548, 4922940, 5333185, 5818020, 6399822, 10666370, 12799644, 15999555, 21332740, 31999110, 63998220]

約数ペア:

[(1, 63998220), (2, 31999110), (3, 21332740), (4, 15999555), (5, 12799644), (6, 10666370), (10, 6399822), (11, 5818020), (12, 5333185), (13, 4922940), (15, 4266548), (20, 3199911), (22, 2909010), (26, 2461470), (30, 2133274), (33, 1939340), (39, 1640980), (44, 1454505), (52, 1230735), (55, 1163604), (60, 1066637), (65, 984588), (66, 969670), (78, 820490), (110, 581802), (130, 492294), (132, 484835), (143, 447540), (156, 410245), (165, 387868), (195, 328196), (220, 290901), (260, 246147), (286, 223770), (330, 193934), (390, 164098), (429, 149180), (572, 111885), (660, 96967), (715, 89508), (780, 82049), (858, 74590), (1430, 44754), (1716, 37295), (2145, 29836), (2860, 22377), (4290, 14918), (7459, 8580)]