7587402012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5419}}^1$

素因数の和:5560

約数の個数: 144

約数和(自身を含む): 21307104000

約数和(自身を除く): 13719701988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 89, 92, 114, 138, 171, 178, 207, 228, 267, 276, 342, 356, 414, 437, 534, 684, 801, 828, 874, 1068, 1311, 1602, 1691, 1748, 2047, 2622, 3204, 3382, 3933, 4094, 5073, 5244, 5419, 6141, 6764, 7866, 8188, 10146, 10838, 12282, 15219, 15732, 16257, 18423, 20292, 21676, 24564, 30438, 32514, 36846, 38893, 48771, 60876, 65028, 73692, 77786, 97542, 102961, 116679, 124637, 155572, 195084, 205922, 233358, 249274, 308883, 350037, 373911, 411844, 466716, 482291, 498548, 617766, 700074, 747822, 926649, 964582, 1121733, 1235532, 1400148, 1446873, 1495644, 1853298, 1929164, 2243466, 2368103, 2893746, 3706596, 4340619, 4486932, 4736206, 5787492, 7104309, 8681238, 9163529, 9472412, 11092693, 14208618, 17362476, 18327058, 21312927, 22185386, 27490587, 28417236, 33278079, 36654116, 42625854, 44370772, 54981174, 66556158, 82471761, 85251708, 99834237, 109962348, 133112316, 164943522, 199668474, 210761167, 329887044, 399336948, 421522334, 632283501, 843044668, 1264567002, 1896850503, 2529134004, 3793701006, 7587402012]

約数ペア:

[(1, 7587402012), (2, 3793701006), (3, 2529134004), (4, 1896850503), (6, 1264567002), (9, 843044668), (12, 632283501), (18, 421522334), (19, 399336948), (23, 329887044), (36, 210761167), (38, 199668474), (46, 164943522), (57, 133112316), (69, 109962348), (76, 99834237), (89, 85251708), (92, 82471761), (114, 66556158), (138, 54981174), (171, 44370772), (178, 42625854), (207, 36654116), (228, 33278079), (267, 28417236), (276, 27490587), (342, 22185386), (356, 21312927), (414, 18327058), (437, 17362476), (534, 14208618), (684, 11092693), (801, 9472412), (828, 9163529), (874, 8681238), (1068, 7104309), (1311, 5787492), (1602, 4736206), (1691, 4486932), (1748, 4340619), (2047, 3706596), (2622, 2893746), (3204, 2368103), (3382, 2243466), (3933, 1929164), (4094, 1853298), (5073, 1495644), (5244, 1446873), (5419, 1400148), (6141, 1235532), (6764, 1121733), (7866, 964582), (8188, 926649), (10146, 747822), (10838, 700074), (12282, 617766), (15219, 498548), (15732, 482291), (16257, 466716), (18423, 411844), (20292, 373911), (21676, 350037), (24564, 308883), (30438, 249274), (32514, 233358), (36846, 205922), (38893, 195084), (48771, 155572), (60876, 124637), (65028, 116679), (73692, 102961), (77786, 97542)]