770972268770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1\times {\mathrm{2437}}^1$

素因数の和:3364

約数の個数: 128

約数和(自身を含む): 1603626681600

約数和(自身を除く): 832654412830

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 229, 418, 458, 661, 1045, 1145, 1322, 2090, 2290, 2437, 2519, 3305, 4351, 4874, 5038, 6610, 7271, 8702, 12185, 12559, 12595, 14542, 21755, 24370, 25118, 25190, 26807, 36355, 43510, 46303, 47861, 53614, 62795, 72710, 92606, 95722, 125590, 134035, 138149, 151369, 231515, 239305, 268070, 276298, 302738, 463030, 478610, 509333, 558073, 690745, 756845, 1018666, 1116146, 1381490, 1513690, 1610857, 1665059, 2546665, 2790365, 2876011, 3221714, 3330118, 5093330, 5580730, 5752022, 6138803, 8054285, 8325295, 10603387, 12277606, 14380055, 16108570, 16650590, 17719427, 21206774, 28760110, 30606283, 30694015, 31636121, 35438854, 53016935, 61212566, 61388030, 63272242, 88597135, 106033870, 116637257, 153031415, 158180605, 177194270, 233274514, 306062830, 316361210, 336669113, 368886253, 583186285, 673338226, 737772506, 1166372570, 1683345565, 1844431265, 3366691130, 3688862530, 4057748783, 7008838807, 8115497566, 14017677614, 20288743915, 35044194035, 40577487830, 70088388070, 77097226877, 154194453754, 385486134385, 770972268770]

約数ペア:

[(1, 770972268770), (2, 385486134385), (5, 154194453754), (10, 77097226877), (11, 70088388070), (19, 40577487830), (22, 35044194035), (38, 20288743915), (55, 14017677614), (95, 8115497566), (110, 7008838807), (190, 4057748783), (209, 3688862530), (229, 3366691130), (418, 1844431265), (458, 1683345565), (661, 1166372570), (1045, 737772506), (1145, 673338226), (1322, 583186285), (2090, 368886253), (2290, 336669113), (2437, 316361210), (2519, 306062830), (3305, 233274514), (4351, 177194270), (4874, 158180605), (5038, 153031415), (6610, 116637257), (7271, 106033870), (8702, 88597135), (12185, 63272242), (12559, 61388030), (12595, 61212566), (14542, 53016935), (21755, 35438854), (24370, 31636121), (25118, 30694015), (25190, 30606283), (26807, 28760110), (36355, 21206774), (43510, 17719427), (46303, 16650590), (47861, 16108570), (53614, 14380055), (62795, 12277606), (72710, 10603387), (92606, 8325295), (95722, 8054285), (125590, 6138803), (134035, 5752022), (138149, 5580730), (151369, 5093330), (231515, 3330118), (239305, 3221714), (268070, 2876011), (276298, 2790365), (302738, 2546665), (463030, 1665059), (478610, 1610857), (509333, 1513690), (558073, 1381490), (690745, 1116146), (756845, 1018666)]