6838915860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31741}}^1$

素因数の和:31788

約数の個数: 240

約数和(自身を含む): 25810055040

約数和(自身を除く): 18971139180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 630, 665, 684, 756, 798, 810, 855, 945, 1026, 1134, 1140, 1197, 1260, 1330, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2268, 2394, 2565, 2660, 2835, 3078, 3420, 3591, 3780, 3990, 4788, 5130, 5670, 5985, 6156, 7182, 7695, 7980, 10260, 10773, 11340, 11970, 14364, 15390, 17955, 21546, 23940, 30780, 31741, 35910, 43092, 53865, 63482, 71820, 95223, 107730, 126964, 158705, 190446, 215460, 222187, 285669, 317410, 380892, 444374, 476115, 571338, 603079, 634820, 666561, 857007, 888748, 952230, 1110935, 1142676, 1206158, 1333122, 1428345, 1714014, 1809237, 1904460, 1999683, 2221870, 2412316, 2571021, 2666244, 2856690, 3015395, 3332805, 3428028, 3618474, 3999366, 4221553, 4285035, 4443740, 5142042, 5427711, 5713380, 5999049, 6030790, 6665610, 7236948, 7998732, 8443106, 8570070, 9046185, 9998415, 10284084, 10855422, 11998098, 12061580, 12664659, 12855105, 13331220, 16283133, 16886212, 17140140, 17997147, 18092370, 19996830, 21107765, 21710844, 23996196, 25329318, 25710210, 27138555, 29995245, 32566266, 35994294, 36184740, 37993977, 39993660, 42215530, 48849399, 50658636, 51420420, 54277110, 59990490, 63323295, 65132532, 71988588, 75987954, 81415665, 84431060, 89985735, 97698798, 108554220, 113981931, 119980980, 126646590, 151975908, 162831330, 179971470, 189969885, 195397596, 227963862, 244246995, 253293180, 325662660, 341945793, 359942940, 379939770, 455927724, 488493990, 569909655, 683891586, 759879540, 976987980, 1139819310, 1367783172, 1709728965, 2279638620, 3419457930, 6838915860]

約数ペア:

[(1, 6838915860), (2, 3419457930), (3, 2279638620), (4, 1709728965), (5, 1367783172), (6, 1139819310), (7, 976987980), (9, 759879540), (10, 683891586), (12, 569909655), (14, 488493990), (15, 455927724), (18, 379939770), (19, 359942940), (20, 341945793), (21, 325662660), (27, 253293180), (28, 244246995), (30, 227963862), (35, 195397596), (36, 189969885), (38, 179971470), (42, 162831330), (45, 151975908), (54, 126646590), (57, 119980980), (60, 113981931), (63, 108554220), (70, 97698798), (76, 89985735), (81, 84431060), (84, 81415665), (90, 75987954), (95, 71988588), (105, 65132532), (108, 63323295), (114, 59990490), (126, 54277110), (133, 51420420), (135, 50658636), (140, 48849399), (162, 42215530), (171, 39993660), (180, 37993977), (189, 36184740), (190, 35994294), (210, 32566266), (228, 29995245), (252, 27138555), (266, 25710210), (270, 25329318), (285, 23996196), (315, 21710844), (324, 21107765), (342, 19996830), (378, 18092370), (380, 17997147), (399, 17140140), (405, 16886212), (420, 16283133), (513, 13331220), (532, 12855105), (540, 12664659), (567, 12061580), (570, 11998098), (630, 10855422), (665, 10284084), (684, 9998415), (756, 9046185), (798, 8570070), (810, 8443106), (855, 7998732), (945, 7236948), (1026, 6665610), (1134, 6030790), (1140, 5999049), (1197, 5713380), (1260, 5427711), (1330, 5142042), (1539, 4443740), (1596, 4285035), (1620, 4221553), (1710, 3999366), (1890, 3618474), (1995, 3428028), (2052, 3332805), (2268, 3015395), (2394, 2856690), (2565, 2666244), (2660, 2571021), (2835, 2412316), (3078, 2221870), (3420, 1999683), (3591, 1904460), (3780, 1809237), (3990, 1714014), (4788, 1428345), (5130, 1333122), (5670, 1206158), (5985, 1142676), (6156, 1110935), (7182, 952230), (7695, 888748), (7980, 857007), (10260, 666561), (10773, 634820), (11340, 603079), (11970, 571338), (14364, 476115), (15390, 444374), (17955, 380892), (21546, 317410), (23940, 285669), (30780, 222187), (31741, 215460), (35910, 190446), (43092, 158705), (53865, 126964), (63482, 107730), (71820, 95223)]