1040647440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6133}}^1$

素因数の和:6257

約数の個数: 160

約数和(自身を含む): 3723975936

約数和(自身を除く): 2683328496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 505, 560, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 1616, 1680, 2020, 2121, 2424, 2828, 3030, 3535, 4040, 4242, 4848, 5656, 6060, 6133, 7070, 8080, 8484, 10605, 11312, 12120, 12266, 14140, 16968, 18399, 21210, 24240, 24532, 28280, 30665, 33936, 36798, 42420, 42931, 49064, 56560, 61330, 73596, 84840, 85862, 91995, 98128, 122660, 128793, 147192, 169680, 171724, 183990, 214655, 245320, 257586, 294384, 343448, 367980, 429310, 490640, 515172, 619433, 643965, 686896, 735960, 858620, 1030344, 1238866, 1287930, 1471920, 1717240, 1858299, 2060688, 2477732, 2575860, 3097165, 3434480, 3716598, 4336031, 4955464, 5151720, 6194330, 7433196, 8672062, 9291495, 9910928, 10303440, 12388660, 13008093, 14866392, 17344124, 18582990, 21680155, 24777320, 26016186, 29732784, 34688248, 37165980, 43360310, 49554640, 52032372, 65040465, 69376496, 74331960, 86720620, 104064744, 130080930, 148663920, 173441240, 208129488, 260161860, 346882480, 520323720, 1040647440]

約数ペア:

[(1, 1040647440), (2, 520323720), (3, 346882480), (4, 260161860), (5, 208129488), (6, 173441240), (7, 148663920), (8, 130080930), (10, 104064744), (12, 86720620), (14, 74331960), (15, 69376496), (16, 65040465), (20, 52032372), (21, 49554640), (24, 43360310), (28, 37165980), (30, 34688248), (35, 29732784), (40, 26016186), (42, 24777320), (48, 21680155), (56, 18582990), (60, 17344124), (70, 14866392), (80, 13008093), (84, 12388660), (101, 10303440), (105, 9910928), (112, 9291495), (120, 8672062), (140, 7433196), (168, 6194330), (202, 5151720), (210, 4955464), (240, 4336031), (280, 3716598), (303, 3434480), (336, 3097165), (404, 2575860), (420, 2477732), (505, 2060688), (560, 1858299), (606, 1717240), (707, 1471920), (808, 1287930), (840, 1238866), (1010, 1030344), (1212, 858620), (1414, 735960), (1515, 686896), (1616, 643965), (1680, 619433), (2020, 515172), (2121, 490640), (2424, 429310), (2828, 367980), (3030, 343448), (3535, 294384), (4040, 257586), (4242, 245320), (4848, 214655), (5656, 183990), (6060, 171724), (6133, 169680), (7070, 147192), (8080, 128793), (8484, 122660), (10605, 98128), (11312, 91995), (12120, 85862), (12266, 84840), (14140, 73596), (16968, 61330), (18399, 56560), (21210, 49064), (24240, 42931), (24532, 42420), (28280, 36798), (30665, 33936)]