4025845740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{9811}}^1$

素因数の和:10807

約数の個数: 96

約数和(自身を含む): 12897206784

約数和(自身を除く): 8871361044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 977, 1954, 2931, 3908, 4885, 5862, 6839, 9770, 9811, 11724, 13678, 14655, 19540, 19622, 20517, 27356, 29310, 29433, 34195, 39244, 41034, 49055, 58620, 58866, 68390, 68677, 82068, 98110, 102585, 117732, 136780, 137354, 147165, 196220, 205170, 206031, 274708, 294330, 343385, 410340, 412062, 588660, 686770, 824124, 1030155, 1373540, 2060310, 4120620, 9585347, 19170694, 28756041, 38341388, 47926735, 57512082, 67097429, 95853470, 115024164, 134194858, 143780205, 191706940, 201292287, 268389716, 287560410, 335487145, 402584574, 575120820, 670974290, 805169148, 1006461435, 1341948580, 2012922870, 4025845740]

約数ペア:

[(1, 4025845740), (2, 2012922870), (3, 1341948580), (4, 1006461435), (5, 805169148), (6, 670974290), (7, 575120820), (10, 402584574), (12, 335487145), (14, 287560410), (15, 268389716), (20, 201292287), (21, 191706940), (28, 143780205), (30, 134194858), (35, 115024164), (42, 95853470), (60, 67097429), (70, 57512082), (84, 47926735), (105, 38341388), (140, 28756041), (210, 19170694), (420, 9585347), (977, 4120620), (1954, 2060310), (2931, 1373540), (3908, 1030155), (4885, 824124), (5862, 686770), (6839, 588660), (9770, 412062), (9811, 410340), (11724, 343385), (13678, 294330), (14655, 274708), (19540, 206031), (19622, 205170), (20517, 196220), (27356, 147165), (29310, 137354), (29433, 136780), (34195, 117732), (39244, 102585), (41034, 98110), (49055, 82068), (58620, 68677), (58866, 68390)]