4891566570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2637

約数の個数: 192

約数和(自身を含む): 14109355008

約数和(自身を除く): 9217788438

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 31, 33, 34, 51, 55, 62, 66, 85, 93, 102, 110, 121, 155, 165, 170, 186, 187, 242, 255, 310, 330, 341, 363, 374, 465, 510, 527, 561, 605, 682, 726, 930, 935, 1023, 1054, 1122, 1210, 1581, 1705, 1815, 1870, 2046, 2057, 2557, 2635, 2805, 3162, 3410, 3630, 3751, 4114, 5114, 5115, 5270, 5610, 5797, 6171, 7502, 7671, 7905, 10230, 10285, 11253, 11594, 12342, 12785, 15342, 15810, 17391, 18755, 20570, 22506, 25570, 28127, 28985, 30855, 34782, 37510, 38355, 43469, 56254, 56265, 57970, 61710, 63767, 76710, 79267, 84381, 86938, 86955, 112530, 127534, 130407, 140635, 158534, 168762, 173910, 191301, 217345, 237801, 260814, 281270, 309397, 318835, 382602, 396335, 421905, 434690, 475602, 478159, 618794, 637670, 652035, 792670, 843810, 871937, 928191, 956318, 956505, 1189005, 1304070, 1347539, 1434477, 1546985, 1743874, 1856382, 1913010, 2378010, 2390795, 2615811, 2695078, 2868954, 3093970, 4042617, 4359685, 4640955, 4781590, 5231622, 5259749, 6737695, 7172385, 8085234, 8719370, 9281910, 9591307, 10519498, 13079055, 13475390, 14344770, 14822929, 15779247, 19182614, 20213085, 26158110, 26298745, 28773921, 29645858, 31558494, 40426170, 44468787, 47956535, 52597490, 57547842, 74114645, 78896235, 88937574, 95913070, 143869605, 148229290, 157792470, 163052219, 222343935, 287739210, 326104438, 444687870, 489156657, 815261095, 978313314, 1630522190, 2445783285, 4891566570]

約数ペア:

[(1, 4891566570), (2, 2445783285), (3, 1630522190), (5, 978313314), (6, 815261095), (10, 489156657), (11, 444687870), (15, 326104438), (17, 287739210), (22, 222343935), (30, 163052219), (31, 157792470), (33, 148229290), (34, 143869605), (51, 95913070), (55, 88937574), (62, 78896235), (66, 74114645), (85, 57547842), (93, 52597490), (102, 47956535), (110, 44468787), (121, 40426170), (155, 31558494), (165, 29645858), (170, 28773921), (186, 26298745), (187, 26158110), (242, 20213085), (255, 19182614), (310, 15779247), (330, 14822929), (341, 14344770), (363, 13475390), (374, 13079055), (465, 10519498), (510, 9591307), (527, 9281910), (561, 8719370), (605, 8085234), (682, 7172385), (726, 6737695), (930, 5259749), (935, 5231622), (1023, 4781590), (1054, 4640955), (1122, 4359685), (1210, 4042617), (1581, 3093970), (1705, 2868954), (1815, 2695078), (1870, 2615811), (2046, 2390795), (2057, 2378010), (2557, 1913010), (2635, 1856382), (2805, 1743874), (3162, 1546985), (3410, 1434477), (3630, 1347539), (3751, 1304070), (4114, 1189005), (5114, 956505), (5115, 956318), (5270, 928191), (5610, 871937), (5797, 843810), (6171, 792670), (7502, 652035), (7671, 637670), (7905, 618794), (10230, 478159), (10285, 475602), (11253, 434690), (11594, 421905), (12342, 396335), (12785, 382602), (15342, 318835), (15810, 309397), (17391, 281270), (18755, 260814), (20570, 237801), (22506, 217345), (25570, 191301), (28127, 173910), (28985, 168762), (30855, 158534), (34782, 140635), (37510, 130407), (38355, 127534), (43469, 112530), (56254, 86955), (56265, 86938), (57970, 84381), (61710, 79267), (63767, 76710)]