4890772320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{207941}}^1$

素因数の和:207973

約数の個数: 144

約数和(自身を含む): 17921273328

約数和(自身を除く): 13030501008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 207941, 415882, 623823, 831764, 1039705, 1247646, 1455587, 1663528, 2079410, 2495292, 2911174, 3119115, 3327056, 4158820, 4366761, 4990584, 5822348, 6238230, 6654112, 7277935, 8317640, 8733522, 9981168, 10189109, 11644696, 12476460, 14555870, 16635280, 17467044, 19962336, 20378218, 21833805, 23289392, 24952920, 29111740, 30567327, 33270560, 34934088, 40756436, 43667610, 46578784, 49905840, 50945545, 58223480, 61134654, 69868176, 81512872, 87335220, 99811680, 101891090, 116446960, 122269308, 139736352, 152836635, 163025744, 174670440, 203782180, 232893920, 244538616, 305673270, 326051488, 349340880, 407564360, 489077232, 611346540, 698681760, 815128720, 978154464, 1222693080, 1630257440, 2445386160, 4890772320]

約数ペア:

[(1, 4890772320), (2, 2445386160), (3, 1630257440), (4, 1222693080), (5, 978154464), (6, 815128720), (7, 698681760), (8, 611346540), (10, 489077232), (12, 407564360), (14, 349340880), (15, 326051488), (16, 305673270), (20, 244538616), (21, 232893920), (24, 203782180), (28, 174670440), (30, 163025744), (32, 152836635), (35, 139736352), (40, 122269308), (42, 116446960), (48, 101891090), (49, 99811680), (56, 87335220), (60, 81512872), (70, 69868176), (80, 61134654), (84, 58223480), (96, 50945545), (98, 49905840), (105, 46578784), (112, 43667610), (120, 40756436), (140, 34934088), (147, 33270560), (160, 30567327), (168, 29111740), (196, 24952920), (210, 23289392), (224, 21833805), (240, 20378218), (245, 19962336), (280, 17467044), (294, 16635280), (336, 14555870), (392, 12476460), (420, 11644696), (480, 10189109), (490, 9981168), (560, 8733522), (588, 8317640), (672, 7277935), (735, 6654112), (784, 6238230), (840, 5822348), (980, 4990584), (1120, 4366761), (1176, 4158820), (1470, 3327056), (1568, 3119115), (1680, 2911174), (1960, 2495292), (2352, 2079410), (2940, 1663528), (3360, 1455587), (3920, 1247646), (4704, 1039705), (5880, 831764), (7840, 623823), (11760, 415882), (23520, 207941)]