156955781970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{3109}}^1$

素因数の和:3914

約数の個数: 256

約数和(自身を含む): 475247808000

約数和(自身を除く): 318292026030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 757, 855, 1026, 1170, 1235, 1482, 1514, 1710, 1755, 2223, 2271, 2470, 2565, 3109, 3510, 3705, 3785, 4446, 4542, 5130, 6218, 6669, 6813, 7410, 7570, 9327, 9841, 11115, 11355, 13338, 13626, 14383, 15545, 18654, 19682, 20439, 22230, 22710, 27981, 28766, 29523, 31090, 33345, 34065, 40417, 40878, 43149, 46635, 49205, 55962, 59046, 59071, 66690, 68130, 71915, 80834, 83943, 86298, 88569, 93270, 98410, 102195, 118142, 121251, 129447, 139905, 143830, 147615, 167886, 177138, 177213, 186979, 202085, 204390, 215745, 242502, 258894, 265707, 279810, 295230, 295355, 354426, 363753, 373958, 388341, 404170, 419715, 431490, 442845, 531414, 531639, 560937, 590710, 606255, 647235, 727506, 767923, 776682, 839430, 885690, 886065, 934895, 1063278, 1091259, 1121874, 1212510, 1294470, 1328535, 1535846, 1594917, 1682811, 1772130, 1818765, 1869790, 1941705, 2182518, 2303769, 2353513, 2657070, 2658195, 2804685, 3189834, 3365622, 3637530, 3839615, 3883410, 4607538, 4707026, 5048433, 5316390, 5456295, 5609370, 6911307, 7060539, 7679230, 7974585, 8414055, 10096866, 10912590, 11518845, 11767565, 13822614, 14121078, 15949170, 16828110, 20733921, 21181617, 23037690, 23535130, 25242165, 30595669, 34556535, 35302695, 41467842, 42363234, 44716747, 50484330, 61191338, 63544851, 69113070, 70605390, 89433494, 91787007, 103669605, 105908085, 127089702, 134150241, 152978345, 183574014, 207339210, 211816170, 223583735, 268300482, 275361021, 305956690, 317724255, 402450723, 447167470, 458935035, 550722042, 581317711, 635448510, 670751205, 804901446, 826083063, 917870070, 1162635422, 1207352169, 1341502410, 1376805105, 1652166126, 1743953133, 2012253615, 2414704338, 2753610210, 2906588555, 3487906266, 4024507230, 4130415315, 5231859399, 5813177110, 6036760845, 8260830630, 8719765665, 10463718798, 12073521690, 15695578197, 17439531330, 26159296995, 31391156394, 52318593990, 78477890985, 156955781970]

約数ペア:

[(1, 156955781970), (2, 78477890985), (3, 52318593990), (5, 31391156394), (6, 26159296995), (9, 17439531330), (10, 15695578197), (13, 12073521690), (15, 10463718798), (18, 8719765665), (19, 8260830630), (26, 6036760845), (27, 5813177110), (30, 5231859399), (38, 4130415315), (39, 4024507230), (45, 3487906266), (54, 2906588555), (57, 2753610210), (65, 2414704338), (78, 2012253615), (90, 1743953133), (95, 1652166126), (114, 1376805105), (117, 1341502410), (130, 1207352169), (135, 1162635422), (171, 917870070), (190, 826083063), (195, 804901446), (234, 670751205), (247, 635448510), (270, 581317711), (285, 550722042), (342, 458935035), (351, 447167470), (390, 402450723), (494, 317724255), (513, 305956690), (570, 275361021), (585, 268300482), (702, 223583735), (741, 211816170), (757, 207339210), (855, 183574014), (1026, 152978345), (1170, 134150241), (1235, 127089702), (1482, 105908085), (1514, 103669605), (1710, 91787007), (1755, 89433494), (2223, 70605390), (2271, 69113070), (2470, 63544851), (2565, 61191338), (3109, 50484330), (3510, 44716747), (3705, 42363234), (3785, 41467842), (4446, 35302695), (4542, 34556535), (5130, 30595669), (6218, 25242165), (6669, 23535130), (6813, 23037690), (7410, 21181617), (7570, 20733921), (9327, 16828110), (9841, 15949170), (11115, 14121078), (11355, 13822614), (13338, 11767565), (13626, 11518845), (14383, 10912590), (15545, 10096866), (18654, 8414055), (19682, 7974585), (20439, 7679230), (22230, 7060539), (22710, 6911307), (27981, 5609370), (28766, 5456295), (29523, 5316390), (31090, 5048433), (33345, 4707026), (34065, 4607538), (40417, 3883410), (40878, 3839615), (43149, 3637530), (46635, 3365622), (49205, 3189834), (55962, 2804685), (59046, 2658195), (59071, 2657070), (66690, 2353513), (68130, 2303769), (71915, 2182518), (80834, 1941705), (83943, 1869790), (86298, 1818765), (88569, 1772130), (93270, 1682811), (98410, 1594917), (102195, 1535846), (118142, 1328535), (121251, 1294470), (129447, 1212510), (139905, 1121874), (143830, 1091259), (147615, 1063278), (167886, 934895), (177138, 886065), (177213, 885690), (186979, 839430), (202085, 776682), (204390, 767923), (215745, 727506), (242502, 647235), (258894, 606255), (265707, 590710), (279810, 560937), (295230, 531639), (295355, 531414), (354426, 442845), (363753, 431490), (373958, 419715), (388341, 404170)]