1967718060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{141971}}^1$

素因数の和:142004

約数の個数: 144

約数和(自身を含む): 7441604352

約数和(自身を除く): 5473886292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 141971, 283942, 425913, 567884, 709855, 851826, 993797, 1277739, 1419710, 1561681, 1703652, 1987594, 2129565, 2555478, 2839420, 2981391, 3123362, 3975188, 4259130, 4685043, 4968985, 5110956, 5962782, 6246724, 6388695, 7808405, 8518260, 8944173, 9370086, 9937970, 10931767, 11925564, 12777390, 14055129, 14906955, 15616810, 17888346, 18740172, 19875940, 21863534, 23425215, 25554780, 28110258, 29813910, 31233620, 32795301, 35776692, 43727068, 44720865, 46850430, 54658835, 56220516, 59627820, 65590602, 70275645, 89441730, 93700860, 98385903, 109317670, 131181204, 140551290, 163976505, 178883460, 196771806, 218635340, 281102580, 327953010, 393543612, 491929515, 655906020, 983859030, 1967718060]

約数ペア:

[(1, 1967718060), (2, 983859030), (3, 655906020), (4, 491929515), (5, 393543612), (6, 327953010), (7, 281102580), (9, 218635340), (10, 196771806), (11, 178883460), (12, 163976505), (14, 140551290), (15, 131181204), (18, 109317670), (20, 98385903), (21, 93700860), (22, 89441730), (28, 70275645), (30, 65590602), (33, 59627820), (35, 56220516), (36, 54658835), (42, 46850430), (44, 44720865), (45, 43727068), (55, 35776692), (60, 32795301), (63, 31233620), (66, 29813910), (70, 28110258), (77, 25554780), (84, 23425215), (90, 21863534), (99, 19875940), (105, 18740172), (110, 17888346), (126, 15616810), (132, 14906955), (140, 14055129), (154, 12777390), (165, 11925564), (180, 10931767), (198, 9937970), (210, 9370086), (220, 8944173), (231, 8518260), (252, 7808405), (308, 6388695), (315, 6246724), (330, 5962782), (385, 5110956), (396, 4968985), (420, 4685043), (462, 4259130), (495, 3975188), (630, 3123362), (660, 2981391), (693, 2839420), (770, 2555478), (924, 2129565), (990, 1987594), (1155, 1703652), (1260, 1561681), (1386, 1419710), (1540, 1277739), (1980, 993797), (2310, 851826), (2772, 709855), (3465, 567884), (4620, 425913), (6930, 283942), (13860, 141971)]