12553081380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{3259}}^1$

素因数の和:4303

約数の個数: 192

約数和(自身を含む): 44690688000

約数和(自身を除く): 32137606620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1019, 1260, 1890, 2038, 3057, 3259, 3780, 4076, 5095, 6114, 6518, 7133, 9171, 9777, 10190, 12228, 13036, 14266, 15285, 16295, 18342, 19554, 20380, 21399, 22813, 27513, 28532, 29331, 30570, 32590, 35665, 36684, 39108, 42798, 45626, 45855, 48885, 55026, 58662, 61140, 64197, 65180, 68439, 71330, 85596, 87993, 91252, 91710, 97770, 106995, 110052, 114065, 117324, 128394, 136878, 137565, 142660, 146655, 175986, 183420, 192591, 195540, 205317, 213990, 228130, 256788, 273756, 275130, 293310, 320985, 342195, 351972, 385182, 410634, 427980, 439965, 456260, 550260, 586620, 615951, 641970, 684390, 770364, 821268, 879930, 962955, 1026585, 1231902, 1283940, 1368780, 1759860, 1925910, 2053170, 2463804, 3079755, 3320921, 3851820, 4106340, 6159510, 6641842, 9962763, 12319020, 13283684, 16604605, 19925526, 23246447, 29888289, 33209210, 39851052, 46492894, 49813815, 59776578, 66418420, 69739341, 89664867, 92985788, 99627630, 116232235, 119553156, 139478682, 149441445, 179329734, 199255260, 209218023, 232464470, 278957364, 298882890, 348696705, 358659468, 418436046, 448324335, 464928940, 597765780, 627654069, 697393410, 836872092, 896648670, 1046090115, 1255308138, 1394786820, 1793297340, 2092180230, 2510616276, 3138270345, 4184360460, 6276540690, 12553081380]

約数ペア:

[(1, 12553081380), (2, 6276540690), (3, 4184360460), (4, 3138270345), (5, 2510616276), (6, 2092180230), (7, 1793297340), (9, 1394786820), (10, 1255308138), (12, 1046090115), (14, 896648670), (15, 836872092), (18, 697393410), (20, 627654069), (21, 597765780), (27, 464928940), (28, 448324335), (30, 418436046), (35, 358659468), (36, 348696705), (42, 298882890), (45, 278957364), (54, 232464470), (60, 209218023), (63, 199255260), (70, 179329734), (84, 149441445), (90, 139478682), (105, 119553156), (108, 116232235), (126, 99627630), (135, 92985788), (140, 89664867), (180, 69739341), (189, 66418420), (210, 59776578), (252, 49813815), (270, 46492894), (315, 39851052), (378, 33209210), (420, 29888289), (540, 23246447), (630, 19925526), (756, 16604605), (945, 13283684), (1019, 12319020), (1260, 9962763), (1890, 6641842), (2038, 6159510), (3057, 4106340), (3259, 3851820), (3780, 3320921), (4076, 3079755), (5095, 2463804), (6114, 2053170), (6518, 1925910), (7133, 1759860), (9171, 1368780), (9777, 1283940), (10190, 1231902), (12228, 1026585), (13036, 962955), (14266, 879930), (15285, 821268), (16295, 770364), (18342, 684390), (19554, 641970), (20380, 615951), (21399, 586620), (22813, 550260), (27513, 456260), (28532, 439965), (29331, 427980), (30570, 410634), (32590, 385182), (35665, 351972), (36684, 342195), (39108, 320985), (42798, 293310), (45626, 275130), (45855, 273756), (48885, 256788), (55026, 228130), (58662, 213990), (61140, 205317), (64197, 195540), (65180, 192591), (68439, 183420), (71330, 175986), (85596, 146655), (87993, 142660), (91252, 137565), (91710, 136878), (97770, 128394), (106995, 117324), (110052, 114065)]