About the Number

2395087240

2395087239 ← → 2395087241

2進数表記:10001110110000100010000110001000

漢数字表記:二十三億九千五百八万七千二百四十

素因数分解:

2 3 × 5 1 × 7 1 × 13 1 × 79 1 × 8329 1

素因数の和:8439
約数の個数: 128
約数和(自身を含む): 6717312000
約数和(自身を除く): 4322224760

約数列:
[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 79, 91, 104, 130, 140, 158, 182, 260, 280, 316, 364, 395, 455, 520, 553, 632, 728, 790, 910, 1027, 1106, 1580, 1820, 2054, 2212, 2765, 3160, 3640, 4108, 4424, 5135, 5530, 7189, 8216, 8329, 10270, 11060, 14378, 16658, 20540, 22120, 28756, 33316, 35945, 41080, 41645, 57512, 58303, 66632, 71890, 83290, 108277, 116606, 143780, 166580, 216554, 233212, 287560, 291515, 333160, 433108, 466424, 541385, 583030, 657991, 757939, 866216, 1082770, 1166060, 1315982, 1515878, 2165540, 2332120, 2631964, 3031756, 3289955, 3789695, 4331080, 4605937, 5263928, 6063512, 6579910, 7579390, 8553883, 9211874, 13159820, 15158780, 17107766, 18423748, 23029685, 26319640, 30317560, 34215532, 36847496, 42769415, 46059370, 59877181, 68431064, 85538830, 92118740, 119754362, 171077660, 184237480, 239508724, 299385905, 342155320, 479017448, 598771810, 1197543620, 2395087240]

約数ペア:
[(1, 2395087240), (2, 1197543620), (4, 598771810), (5, 479017448), (7, 342155320), (8, 299385905), (10, 239508724), (13, 184237480), (14, 171077660), (20, 119754362), (26, 92118740), (28, 85538830), (35, 68431064), (40, 59877181), (52, 46059370), (56, 42769415), (65, 36847496), (70, 34215532), (79, 30317560), (91, 26319640), (104, 23029685), (130, 18423748), (140, 17107766), (158, 15158780), (182, 13159820), (260, 9211874), (280, 8553883), (316, 7579390), (364, 6579910), (395, 6063512), (455, 5263928), (520, 4605937), (553, 4331080), (632, 3789695), (728, 3289955), (790, 3031756), (910, 2631964), (1027, 2332120), (1106, 2165540), (1580, 1515878), (1820, 1315982), (2054, 1166060), (2212, 1082770), (2765, 866216), (3160, 757939), (3640, 657991), (4108, 583030), (4424, 541385), (5135, 466424), (5530, 433108), (7189, 333160), (8216, 291515), (8329, 287560), (10270, 233212), (11060, 216554), (14378, 166580), (16658, 143780), (20540, 116606), (22120, 108277), (28756, 83290), (33316, 71890), (35945, 66632), (41080, 58303), (41645, 57512)]

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