1121713380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1827

約数の個数: 192

約数和(自身を含む): 3749276160

約数和(自身を除く): 2627562780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 71, 85, 90, 102, 108, 135, 142, 153, 170, 180, 204, 213, 255, 270, 284, 306, 340, 355, 426, 459, 510, 540, 612, 639, 710, 765, 852, 918, 1020, 1065, 1207, 1278, 1420, 1530, 1721, 1836, 1917, 2130, 2295, 2414, 2556, 3060, 3195, 3442, 3621, 3834, 4260, 4590, 4828, 5163, 6035, 6390, 6884, 7242, 7668, 8605, 9180, 9585, 10326, 10863, 12070, 12780, 14484, 15489, 17210, 18105, 19170, 20652, 21726, 24140, 25815, 29257, 30978, 32589, 34420, 36210, 38340, 43452, 46467, 51630, 54315, 58514, 61956, 65178, 72420, 77445, 87771, 92934, 103260, 108630, 117028, 122191, 130356, 146285, 154890, 162945, 175542, 185868, 217260, 232335, 244382, 263313, 292570, 309780, 325890, 351084, 366573, 438855, 464670, 488764, 526626, 585140, 610955, 651780, 733146, 789939, 877710, 929340, 1053252, 1099719, 1221910, 1316565, 1466292, 1579878, 1755420, 1832865, 2077247, 2199438, 2443820, 2633130, 3159756, 3299157, 3665730, 3949695, 4154494, 4398876, 5266260, 5498595, 6231741, 6598314, 7331460, 7899390, 8308988, 10386235, 10997190, 12463482, 13196628, 15798780, 16495785, 18695223, 20772470, 21994380, 24926964, 31158705, 32991570, 37390446, 41544940, 56085669, 62317410, 65983140, 74780892, 93476115, 112171338, 124634820, 186952230, 224342676, 280428345, 373904460, 560856690, 1121713380]

約数ペア:

[(1, 1121713380), (2, 560856690), (3, 373904460), (4, 280428345), (5, 224342676), (6, 186952230), (9, 124634820), (10, 112171338), (12, 93476115), (15, 74780892), (17, 65983140), (18, 62317410), (20, 56085669), (27, 41544940), (30, 37390446), (34, 32991570), (36, 31158705), (45, 24926964), (51, 21994380), (54, 20772470), (60, 18695223), (68, 16495785), (71, 15798780), (85, 13196628), (90, 12463482), (102, 10997190), (108, 10386235), (135, 8308988), (142, 7899390), (153, 7331460), (170, 6598314), (180, 6231741), (204, 5498595), (213, 5266260), (255, 4398876), (270, 4154494), (284, 3949695), (306, 3665730), (340, 3299157), (355, 3159756), (426, 2633130), (459, 2443820), (510, 2199438), (540, 2077247), (612, 1832865), (639, 1755420), (710, 1579878), (765, 1466292), (852, 1316565), (918, 1221910), (1020, 1099719), (1065, 1053252), (1207, 929340), (1278, 877710), (1420, 789939), (1530, 733146), (1721, 651780), (1836, 610955), (1917, 585140), (2130, 526626), (2295, 488764), (2414, 464670), (2556, 438855), (3060, 366573), (3195, 351084), (3442, 325890), (3621, 309780), (3834, 292570), (4260, 263313), (4590, 244382), (4828, 232335), (5163, 217260), (6035, 185868), (6390, 175542), (6884, 162945), (7242, 154890), (7668, 146285), (8605, 130356), (9180, 122191), (9585, 117028), (10326, 108630), (10863, 103260), (12070, 92934), (12780, 87771), (14484, 77445), (15489, 72420), (17210, 65178), (18105, 61956), (19170, 58514), (20652, 54315), (21726, 51630), (24140, 46467), (25815, 43452), (29257, 38340), (30978, 36210), (32589, 34420)]