220804968720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2909}}^1\times {\mathrm{45181}}^1$

素因数の和:48113

約数の個数: 160

約数和(自身を含む): 782566698240

約数和(自身を除く): 561761729520

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, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2909, 5818, 8727, 11636, 14545, 17454, 20363, 23272, 29090, 34908, 40726, 43635, 45181, 46544, 58180, 61089, 69816, 81452, 87270, 90362, 101815, 116360, 122178, 135543, 139632, 162904, 174540, 180724, 203630, 225905, 232720, 244356, 271086, 305445, 316267, 325808, 349080, 361448, 407260, 451810, 488712, 542172, 610890, 632534, 677715, 698160, 722896, 814520, 903620, 948801, 977424, 1084344, 1221780, 1265068, 1355430, 1581335, 1629040, 1807240, 1897602, 2168688, 2443560, 2530136, 2710860, 3162670, 3614480, 3795204, 4744005, 4887120, 5060272, 5421720, 6325340, 7590408, 9488010, 10843440, 12650680, 15180816, 18976020, 25301360, 37952040, 75904080, 131431529, 262863058, 394294587, 525726116, 657157645, 788589174, 920020703, 1051452232, 1314315290, 1577178348, 1840041406, 1971472935, 2102904464, 2628630580, 2760062109, 3154356696, 3680082812, 3942945870, 4600103515, 5257261160, 5520124218, 6308713392, 7360165624, 7885891740, 9200207030, 10514522320, 11040248436, 13800310545, 14720331248, 15771783480, 18400414060, 22080496872, 27600621090, 31543566960, 36800828120, 44160993744, 55201242180, 73601656240, 110402484360, 220804968720]

約数ペア:

[(1, 220804968720), (2, 110402484360), (3, 73601656240), (4, 55201242180), (5, 44160993744), (6, 36800828120), (7, 31543566960), (8, 27600621090), (10, 22080496872), (12, 18400414060), (14, 15771783480), (15, 14720331248), (16, 13800310545), (20, 11040248436), (21, 10514522320), (24, 9200207030), (28, 7885891740), (30, 7360165624), (35, 6308713392), (40, 5520124218), (42, 5257261160), (48, 4600103515), (56, 3942945870), (60, 3680082812), (70, 3154356696), (80, 2760062109), (84, 2628630580), (105, 2102904464), (112, 1971472935), (120, 1840041406), (140, 1577178348), (168, 1314315290), (210, 1051452232), (240, 920020703), (280, 788589174), (336, 657157645), (420, 525726116), (560, 394294587), (840, 262863058), (1680, 131431529), (2909, 75904080), (5818, 37952040), (8727, 25301360), (11636, 18976020), (14545, 15180816), (17454, 12650680), (20363, 10843440), (23272, 9488010), (29090, 7590408), (34908, 6325340), (40726, 5421720), (43635, 5060272), (45181, 4887120), (46544, 4744005), (58180, 3795204), (61089, 3614480), (69816, 3162670), (81452, 2710860), (87270, 2530136), (90362, 2443560), (101815, 2168688), (116360, 1897602), (122178, 1807240), (135543, 1629040), (139632, 1581335), (162904, 1355430), (174540, 1265068), (180724, 1221780), (203630, 1084344), (225905, 977424), (232720, 948801), (244356, 903620), (271086, 814520), (305445, 722896), (316267, 698160), (325808, 677715), (349080, 632534), (361448, 610890), (407260, 542172), (451810, 488712)]