1010382080

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:884

約数の個数: 144

約数和(自身を含む): 2609288640

約数和(自身を除く): 1598906560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 64, 68, 80, 85, 118, 128, 136, 160, 170, 236, 256, 272, 295, 320, 340, 472, 544, 590, 640, 680, 787, 944, 1003, 1088, 1180, 1280, 1360, 1574, 1888, 2006, 2176, 2360, 2720, 3148, 3776, 3935, 4012, 4352, 4720, 5015, 5440, 6296, 7552, 7870, 8024, 9440, 10030, 10880, 12592, 13379, 15104, 15740, 16048, 18880, 20060, 21760, 25184, 26758, 31480, 32096, 37760, 40120, 46433, 50368, 53516, 62960, 64192, 66895, 75520, 80240, 92866, 100736, 107032, 125920, 128384, 133790, 160480, 185732, 201472, 214064, 232165, 251840, 256768, 267580, 320960, 371464, 428128, 464330, 503680, 535160, 641920, 742928, 789361, 856256, 928660, 1007360, 1070320, 1283840, 1485856, 1578722, 1712512, 1857320, 2140640, 2971712, 3157444, 3425024, 3714640, 3946805, 4281280, 5943424, 6314888, 7429280, 7893610, 8562560, 11886848, 12629776, 14858560, 15787220, 17125120, 25259552, 29717120, 31574440, 50519104, 59434240, 63148880, 101038208, 126297760, 202076416, 252595520, 505191040, 1010382080]

約数ペア:

[(1, 1010382080), (2, 505191040), (4, 252595520), (5, 202076416), (8, 126297760), (10, 101038208), (16, 63148880), (17, 59434240), (20, 50519104), (32, 31574440), (34, 29717120), (40, 25259552), (59, 17125120), (64, 15787220), (68, 14858560), (80, 12629776), (85, 11886848), (118, 8562560), (128, 7893610), (136, 7429280), (160, 6314888), (170, 5943424), (236, 4281280), (256, 3946805), (272, 3714640), (295, 3425024), (320, 3157444), (340, 2971712), (472, 2140640), (544, 1857320), (590, 1712512), (640, 1578722), (680, 1485856), (787, 1283840), (944, 1070320), (1003, 1007360), (1088, 928660), (1180, 856256), (1280, 789361), (1360, 742928), (1574, 641920), (1888, 535160), (2006, 503680), (2176, 464330), (2360, 428128), (2720, 371464), (3148, 320960), (3776, 267580), (3935, 256768), (4012, 251840), (4352, 232165), (4720, 214064), (5015, 201472), (5440, 185732), (6296, 160480), (7552, 133790), (7870, 128384), (8024, 125920), (9440, 107032), (10030, 100736), (10880, 92866), (12592, 80240), (13379, 75520), (15104, 66895), (15740, 64192), (16048, 62960), (18880, 53516), (20060, 50368), (21760, 46433), (25184, 40120), (26758, 37760), (31480, 32096)]