1011247920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2269}}^1$

素因数の和:2907

約数の個数: 120

約数和(自身を含む): 3403093200

約数和(自身を除く): 2391845280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 619, 720, 1238, 1857, 2269, 2476, 3095, 3714, 4538, 4952, 5571, 6190, 6807, 7428, 9076, 9285, 9904, 11142, 11345, 12380, 13614, 14856, 18152, 18570, 20421, 22284, 22690, 24760, 27228, 27855, 29712, 34035, 36304, 37140, 40842, 44568, 45380, 49520, 54456, 55710, 68070, 74280, 81684, 89136, 90760, 102105, 108912, 111420, 136140, 148560, 163368, 181520, 204210, 222840, 272280, 326736, 408420, 445680, 544560, 816840, 1404511, 1633680, 2809022, 4213533, 5618044, 7022555, 8427066, 11236088, 12640599, 14045110, 16854132, 21067665, 22472176, 25281198, 28090220, 33708264, 42135330, 50562396, 56180440, 63202995, 67416528, 84270660, 101124792, 112360880, 126405990, 168541320, 202249584, 252811980, 337082640, 505623960, 1011247920]

約数ペア:

[(1, 1011247920), (2, 505623960), (3, 337082640), (4, 252811980), (5, 202249584), (6, 168541320), (8, 126405990), (9, 112360880), (10, 101124792), (12, 84270660), (15, 67416528), (16, 63202995), (18, 56180440), (20, 50562396), (24, 42135330), (30, 33708264), (36, 28090220), (40, 25281198), (45, 22472176), (48, 21067665), (60, 16854132), (72, 14045110), (80, 12640599), (90, 11236088), (120, 8427066), (144, 7022555), (180, 5618044), (240, 4213533), (360, 2809022), (619, 1633680), (720, 1404511), (1238, 816840), (1857, 544560), (2269, 445680), (2476, 408420), (3095, 326736), (3714, 272280), (4538, 222840), (4952, 204210), (5571, 181520), (6190, 163368), (6807, 148560), (7428, 136140), (9076, 111420), (9285, 108912), (9904, 102105), (11142, 90760), (11345, 89136), (12380, 81684), (13614, 74280), (14856, 68070), (18152, 55710), (18570, 54456), (20421, 49520), (22284, 45380), (22690, 44568), (24760, 40842), (27228, 37140), (27855, 36304), (29712, 34035)]