63871080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5849}}^1$

素因数の和:5883

約数の個数: 128

約数和(自身を含む): 235872000

約数和(自身を除く): 172000920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 5849, 10920, 11698, 17547, 23396, 29245, 35094, 40943, 46792, 58490, 70188, 76037, 81886, 87735, 116980, 122829, 140376, 152074, 163772, 175470, 204715, 228111, 233960, 245658, 304148, 327544, 350940, 380185, 409430, 456222, 491316, 532259, 608296, 614145, 701880, 760370, 818860, 912444, 982632, 1064518, 1140555, 1228290, 1520740, 1596777, 1637720, 1824888, 2129036, 2281110, 2456580, 2661295, 3041480, 3193554, 4258072, 4562220, 4913160, 5322590, 6387108, 7983885, 9124440, 10645180, 12774216, 15967770, 21290360, 31935540, 63871080]

約数ペア:

[(1, 63871080), (2, 31935540), (3, 21290360), (4, 15967770), (5, 12774216), (6, 10645180), (7, 9124440), (8, 7983885), (10, 6387108), (12, 5322590), (13, 4913160), (14, 4562220), (15, 4258072), (20, 3193554), (21, 3041480), (24, 2661295), (26, 2456580), (28, 2281110), (30, 2129036), (35, 1824888), (39, 1637720), (40, 1596777), (42, 1520740), (52, 1228290), (56, 1140555), (60, 1064518), (65, 982632), (70, 912444), (78, 818860), (84, 760370), (91, 701880), (104, 614145), (105, 608296), (120, 532259), (130, 491316), (140, 456222), (156, 409430), (168, 380185), (182, 350940), (195, 327544), (210, 304148), (260, 245658), (273, 233960), (280, 228111), (312, 204715), (364, 175470), (390, 163772), (420, 152074), (455, 140376), (520, 122829), (546, 116980), (728, 87735), (780, 81886), (840, 76037), (910, 70188), (1092, 58490), (1365, 46792), (1560, 40943), (1820, 35094), (2184, 29245), (2730, 23396), (3640, 17547), (5460, 11698), (5849, 10920)]