64602327720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2677}}^1\times {\mathrm{28729}}^1$

素因数の和:31427

約数の個数: 128

約数和(自身を含む): 221584147200

約数和(自身を除く): 156981819480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2677, 5354, 8031, 10708, 13385, 16062, 18739, 21416, 26770, 28729, 32124, 37478, 40155, 53540, 56217, 57458, 64248, 74956, 80310, 86187, 93695, 107080, 112434, 114916, 143645, 149912, 160620, 172374, 187390, 201103, 224868, 229832, 281085, 287290, 321240, 344748, 374780, 402206, 430935, 449736, 562170, 574580, 603309, 689496, 749560, 804412, 861870, 1005515, 1124340, 1149160, 1206618, 1608824, 1723740, 2011030, 2248680, 2413236, 3016545, 3447480, 4022060, 4826472, 6033090, 8044120, 12066180, 24132360, 76907533, 153815066, 230722599, 307630132, 384537665, 461445198, 538352731, 615260264, 769075330, 922890396, 1076705462, 1153612995, 1538150660, 1615058193, 1845780792, 2153410924, 2307225990, 2691763655, 3076301320, 3230116386, 4306821848, 4614451980, 5383527310, 6460232772, 8075290965, 9228903960, 10767054620, 12920465544, 16150581930, 21534109240, 32301163860, 64602327720]

約数ペア:

[(1, 64602327720), (2, 32301163860), (3, 21534109240), (4, 16150581930), (5, 12920465544), (6, 10767054620), (7, 9228903960), (8, 8075290965), (10, 6460232772), (12, 5383527310), (14, 4614451980), (15, 4306821848), (20, 3230116386), (21, 3076301320), (24, 2691763655), (28, 2307225990), (30, 2153410924), (35, 1845780792), (40, 1615058193), (42, 1538150660), (56, 1153612995), (60, 1076705462), (70, 922890396), (84, 769075330), (105, 615260264), (120, 538352731), (140, 461445198), (168, 384537665), (210, 307630132), (280, 230722599), (420, 153815066), (840, 76907533), (2677, 24132360), (5354, 12066180), (8031, 8044120), (10708, 6033090), (13385, 4826472), (16062, 4022060), (18739, 3447480), (21416, 3016545), (26770, 2413236), (28729, 2248680), (32124, 2011030), (37478, 1723740), (40155, 1608824), (53540, 1206618), (56217, 1149160), (57458, 1124340), (64248, 1005515), (74956, 861870), (80310, 804412), (86187, 749560), (93695, 689496), (107080, 603309), (112434, 574580), (114916, 562170), (143645, 449736), (149912, 430935), (160620, 402206), (172374, 374780), (187390, 344748), (201103, 321240), (224868, 287290), (229832, 281085)]