1006285440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1307}}^1$

素因数の和:1730

約数の個数: 128

約数和(自身を含む): 3217993920

約数和(自身を除く): 2211708480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 401, 480, 640, 802, 960, 1203, 1307, 1604, 1920, 2005, 2406, 2614, 3208, 3921, 4010, 4812, 5228, 6015, 6416, 6535, 7842, 8020, 9624, 10456, 12030, 12832, 13070, 15684, 16040, 19248, 19605, 20912, 24060, 25664, 26140, 31368, 32080, 38496, 39210, 41824, 48120, 51328, 52280, 62736, 64160, 76992, 78420, 83648, 96240, 104560, 125472, 128320, 153984, 156840, 167296, 192480, 209120, 250944, 256640, 313680, 384960, 418240, 501888, 524107, 627360, 769920, 836480, 1048214, 1254720, 1572321, 2096428, 2509440, 2620535, 3144642, 4192856, 5241070, 6289284, 7861605, 8385712, 10482140, 12578568, 15723210, 16771424, 20964280, 25157136, 31446420, 33542848, 41928560, 50314272, 62892840, 67085696, 83857120, 100628544, 125785680, 167714240, 201257088, 251571360, 335428480, 503142720, 1006285440]

約数ペア:

[(1, 1006285440), (2, 503142720), (3, 335428480), (4, 251571360), (5, 201257088), (6, 167714240), (8, 125785680), (10, 100628544), (12, 83857120), (15, 67085696), (16, 62892840), (20, 50314272), (24, 41928560), (30, 33542848), (32, 31446420), (40, 25157136), (48, 20964280), (60, 16771424), (64, 15723210), (80, 12578568), (96, 10482140), (120, 8385712), (128, 7861605), (160, 6289284), (192, 5241070), (240, 4192856), (320, 3144642), (384, 2620535), (401, 2509440), (480, 2096428), (640, 1572321), (802, 1254720), (960, 1048214), (1203, 836480), (1307, 769920), (1604, 627360), (1920, 524107), (2005, 501888), (2406, 418240), (2614, 384960), (3208, 313680), (3921, 256640), (4010, 250944), (4812, 209120), (5228, 192480), (6015, 167296), (6416, 156840), (6535, 153984), (7842, 128320), (8020, 125472), (9624, 104560), (10456, 96240), (12030, 83648), (12832, 78420), (13070, 76992), (15684, 64160), (16040, 62736), (19248, 52280), (19605, 51328), (20912, 48120), (24060, 41824), (25664, 39210), (26140, 38496), (31368, 32080)]