38827304460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{85361}}^1$

素因数の和:85421

約数の個数: 216

約数和(自身を含む): 142060123296

約数和(自身を除く): 103232818836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 361, 380, 399, 420, 532, 570, 630, 665, 684, 722, 798, 855, 1083, 1140, 1197, 1260, 1330, 1444, 1596, 1710, 1805, 1995, 2166, 2394, 2527, 2660, 3249, 3420, 3610, 3990, 4332, 4788, 5054, 5415, 5985, 6498, 7220, 7581, 7980, 10108, 10830, 11970, 12635, 12996, 15162, 16245, 21660, 22743, 23940, 25270, 30324, 32490, 37905, 45486, 50540, 64980, 75810, 85361, 90972, 113715, 151620, 170722, 227430, 256083, 341444, 426805, 454860, 512166, 597527, 768249, 853610, 1024332, 1195054, 1280415, 1536498, 1621859, 1707220, 1792581, 2390108, 2560830, 2987635, 3072996, 3243718, 3585162, 3841245, 4865577, 5121660, 5377743, 5975270, 6487436, 7170324, 7682490, 8109295, 8962905, 9731154, 10755486, 11353013, 11950540, 14596731, 15364980, 16218590, 17925810, 19462308, 21510972, 22706026, 24327885, 26888715, 29193462, 30815321, 32437180, 34059039, 35851620, 45412052, 48655770, 53777430, 56765065, 58386924, 61630642, 68118078, 72983655, 92445963, 97311540, 102177117, 107554860, 113530130, 123261284, 136236156, 145967310, 154076605, 170295195, 184891926, 204354234, 215707247, 227060260, 277337889, 291934620, 308153210, 340590390, 369783852, 408708468, 431414494, 462229815, 510885585, 554675778, 616306420, 647121741, 681180780, 862828988, 924459630, 1021771170, 1078536235, 1109351556, 1294243482, 1386689445, 1848919260, 1941365223, 2043542340, 2157072470, 2588486964, 2773378890, 3235608705, 3882730446, 4314144940, 5546757780, 6471217410, 7765460892, 9706826115, 12942434820, 19413652230, 38827304460]

約数ペア:

[(1, 38827304460), (2, 19413652230), (3, 12942434820), (4, 9706826115), (5, 7765460892), (6, 6471217410), (7, 5546757780), (9, 4314144940), (10, 3882730446), (12, 3235608705), (14, 2773378890), (15, 2588486964), (18, 2157072470), (19, 2043542340), (20, 1941365223), (21, 1848919260), (28, 1386689445), (30, 1294243482), (35, 1109351556), (36, 1078536235), (38, 1021771170), (42, 924459630), (45, 862828988), (57, 681180780), (60, 647121741), (63, 616306420), (70, 554675778), (76, 510885585), (84, 462229815), (90, 431414494), (95, 408708468), (105, 369783852), (114, 340590390), (126, 308153210), (133, 291934620), (140, 277337889), (171, 227060260), (180, 215707247), (190, 204354234), (210, 184891926), (228, 170295195), (252, 154076605), (266, 145967310), (285, 136236156), (315, 123261284), (342, 113530130), (361, 107554860), (380, 102177117), (399, 97311540), (420, 92445963), (532, 72983655), (570, 68118078), (630, 61630642), (665, 58386924), (684, 56765065), (722, 53777430), (798, 48655770), (855, 45412052), (1083, 35851620), (1140, 34059039), (1197, 32437180), (1260, 30815321), (1330, 29193462), (1444, 26888715), (1596, 24327885), (1710, 22706026), (1805, 21510972), (1995, 19462308), (2166, 17925810), (2394, 16218590), (2527, 15364980), (2660, 14596731), (3249, 11950540), (3420, 11353013), (3610, 10755486), (3990, 9731154), (4332, 8962905), (4788, 8109295), (5054, 7682490), (5415, 7170324), (5985, 6487436), (6498, 5975270), (7220, 5377743), (7581, 5121660), (7980, 4865577), (10108, 3841245), (10830, 3585162), (11970, 3243718), (12635, 3072996), (12996, 2987635), (15162, 2560830), (16245, 2390108), (21660, 1792581), (22743, 1707220), (23940, 1621859), (25270, 1536498), (30324, 1280415), (32490, 1195054), (37905, 1024332), (45486, 853610), (50540, 768249), (64980, 597527), (75810, 512166), (85361, 454860), (90972, 426805), (113715, 341444), (151620, 256083), (170722, 227430)]