40734330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 123475968

約数和(自身を除く): 82741638

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 65, 70, 78, 86, 91, 105, 129, 130, 182, 195, 210, 215, 258, 273, 301, 347, 390, 430, 455, 546, 559, 602, 645, 694, 903, 910, 1041, 1118, 1290, 1365, 1505, 1677, 1735, 1806, 2082, 2429, 2730, 2795, 3010, 3354, 3470, 3913, 4511, 4515, 4858, 5205, 5590, 7287, 7826, 8385, 9022, 9030, 10410, 11739, 12145, 13533, 14574, 14921, 16770, 19565, 22555, 23478, 24290, 27066, 29842, 31577, 36435, 39130, 44763, 45110, 58695, 63154, 67665, 72870, 74605, 89526, 94731, 104447, 117390, 135330, 149210, 157885, 189462, 193973, 208894, 223815, 313341, 315770, 387946, 447630, 473655, 522235, 581919, 626682, 947310, 969865, 1044470, 1163838, 1357811, 1566705, 1939730, 2715622, 2909595, 3133410, 4073433, 5819190, 6789055, 8146866, 13578110, 20367165, 40734330]

約数ペア:

[(1, 40734330), (2, 20367165), (3, 13578110), (5, 8146866), (6, 6789055), (7, 5819190), (10, 4073433), (13, 3133410), (14, 2909595), (15, 2715622), (21, 1939730), (26, 1566705), (30, 1357811), (35, 1163838), (39, 1044470), (42, 969865), (43, 947310), (65, 626682), (70, 581919), (78, 522235), (86, 473655), (91, 447630), (105, 387946), (129, 315770), (130, 313341), (182, 223815), (195, 208894), (210, 193973), (215, 189462), (258, 157885), (273, 149210), (301, 135330), (347, 117390), (390, 104447), (430, 94731), (455, 89526), (546, 74605), (559, 72870), (602, 67665), (645, 63154), (694, 58695), (903, 45110), (910, 44763), (1041, 39130), (1118, 36435), (1290, 31577), (1365, 29842), (1505, 27066), (1677, 24290), (1735, 23478), (1806, 22555), (2082, 19565), (2429, 16770), (2730, 14921), (2795, 14574), (3010, 13533), (3354, 12145), (3470, 11739), (3913, 10410), (4511, 9030), (4515, 9022), (4858, 8385), (5205, 7826), (5590, 7287)]