1898175360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24113}}^1$

素因数の和:24176

約数の個数: 128

約数和(自身を含む): 6198262560

約数和(自身を除く): 4300087200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 15744, 19680, 24113, 26240, 39360, 48226, 72339, 78720, 96452, 120565, 144678, 192904, 241130, 289356, 361695, 385808, 482260, 578712, 723390, 771616, 964520, 988633, 1157424, 1446780, 1543232, 1929040, 1977266, 2314848, 2893560, 2965899, 3086464, 3858080, 3954532, 4629696, 4943165, 5787120, 5931798, 7716160, 7909064, 9259392, 9886330, 11574240, 11863596, 14829495, 15432320, 15818128, 19772660, 23148480, 23727192, 29658990, 31636256, 39545320, 46296960, 47454384, 59317980, 63272512, 79090640, 94908768, 118635960, 126545024, 158181280, 189817536, 237271920, 316362560, 379635072, 474543840, 632725120, 949087680, 1898175360]

約数ペア:

[(1, 1898175360), (2, 949087680), (3, 632725120), (4, 474543840), (5, 379635072), (6, 316362560), (8, 237271920), (10, 189817536), (12, 158181280), (15, 126545024), (16, 118635960), (20, 94908768), (24, 79090640), (30, 63272512), (32, 59317980), (40, 47454384), (41, 46296960), (48, 39545320), (60, 31636256), (64, 29658990), (80, 23727192), (82, 23148480), (96, 19772660), (120, 15818128), (123, 15432320), (128, 14829495), (160, 11863596), (164, 11574240), (192, 9886330), (205, 9259392), (240, 7909064), (246, 7716160), (320, 5931798), (328, 5787120), (384, 4943165), (410, 4629696), (480, 3954532), (492, 3858080), (615, 3086464), (640, 2965899), (656, 2893560), (820, 2314848), (960, 1977266), (984, 1929040), (1230, 1543232), (1312, 1446780), (1640, 1157424), (1920, 988633), (1968, 964520), (2460, 771616), (2624, 723390), (3280, 578712), (3936, 482260), (4920, 385808), (5248, 361695), (6560, 289356), (7872, 241130), (9840, 192904), (13120, 144678), (15744, 120565), (19680, 96452), (24113, 78720), (26240, 72339), (39360, 48226)]