2912396979660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{68656223}}^1$

素因数の和:68656343

約数の個数: 96

約数和(自身を含む): 9411944435712

約数和(自身を除く): 6499547456052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 2020, 2121, 2828, 3030, 3535, 4242, 6060, 7070, 8484, 10605, 14140, 21210, 42420, 68656223, 137312446, 205968669, 274624892, 343281115, 411937338, 480593561, 686562230, 823874676, 961187122, 1029843345, 1373124460, 1441780683, 1922374244, 2059686690, 2402967805, 2883561366, 4119373380, 4805935610, 5767122732, 6934278523, 7208903415, 9611871220, 13868557046, 14417806830, 20802835569, 27737114092, 28835613660, 34671392615, 41605671138, 48539949661, 69342785230, 83211342276, 97079899322, 104014177845, 138685570460, 145619848983, 194159798644, 208028355690, 242699748305, 291239697966, 416056711380, 485399496610, 582479395932, 728099244915, 970798993220, 1456198489830, 2912396979660]

約数ペア:

[(1, 2912396979660), (2, 1456198489830), (3, 970798993220), (4, 728099244915), (5, 582479395932), (6, 485399496610), (7, 416056711380), (10, 291239697966), (12, 242699748305), (14, 208028355690), (15, 194159798644), (20, 145619848983), (21, 138685570460), (28, 104014177845), (30, 97079899322), (35, 83211342276), (42, 69342785230), (60, 48539949661), (70, 41605671138), (84, 34671392615), (101, 28835613660), (105, 27737114092), (140, 20802835569), (202, 14417806830), (210, 13868557046), (303, 9611871220), (404, 7208903415), (420, 6934278523), (505, 5767122732), (606, 4805935610), (707, 4119373380), (1010, 2883561366), (1212, 2402967805), (1414, 2059686690), (1515, 1922374244), (2020, 1441780683), (2121, 1373124460), (2828, 1029843345), (3030, 961187122), (3535, 823874676), (4242, 686562230), (6060, 480593561), (7070, 411937338), (8484, 343281115), (10605, 274624892), (14140, 205968669), (21210, 137312446), (42420, 68656223)]