7697702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{65557}}^1$

素因数の和:65691

約数の個数: 96

約数和(自身を含む): 22908587520

約数和(自身を除く): 15210884580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 285, 309, 380, 412, 515, 570, 618, 1030, 1140, 1236, 1545, 1957, 2060, 3090, 3914, 5871, 6180, 7828, 9785, 11742, 19570, 23484, 29355, 39140, 58710, 65557, 117420, 131114, 196671, 262228, 327785, 393342, 655570, 786684, 983355, 1245583, 1311140, 1966710, 2491166, 3736749, 3933420, 4982332, 6227915, 6752371, 7473498, 12455830, 13504742, 14946996, 18683745, 20257113, 24911660, 27009484, 33761855, 37367490, 40514226, 67523710, 74734980, 81028452, 101285565, 128295049, 135047420, 202571130, 256590098, 384885147, 405142260, 513180196, 641475245, 769770294, 1282950490, 1539540588, 1924425735, 2565900980, 3848851470, 7697702940]

約数ペア:

[(1, 7697702940), (2, 3848851470), (3, 2565900980), (4, 1924425735), (5, 1539540588), (6, 1282950490), (10, 769770294), (12, 641475245), (15, 513180196), (19, 405142260), (20, 384885147), (30, 256590098), (38, 202571130), (57, 135047420), (60, 128295049), (76, 101285565), (95, 81028452), (103, 74734980), (114, 67523710), (190, 40514226), (206, 37367490), (228, 33761855), (285, 27009484), (309, 24911660), (380, 20257113), (412, 18683745), (515, 14946996), (570, 13504742), (618, 12455830), (1030, 7473498), (1140, 6752371), (1236, 6227915), (1545, 4982332), (1957, 3933420), (2060, 3736749), (3090, 2491166), (3914, 1966710), (5871, 1311140), (6180, 1245583), (7828, 983355), (9785, 786684), (11742, 655570), (19570, 393342), (23484, 327785), (29355, 262228), (39140, 196671), (58710, 131114), (65557, 117420)]