8505284580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7433}}^1$

素因数の和:7627

約数の個数: 192

約数和(自身を含む): 28675019520

約数和(自身を除く): 20169734940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 163, 180, 195, 234, 260, 270, 326, 351, 390, 468, 489, 540, 585, 652, 702, 780, 815, 978, 1170, 1404, 1467, 1630, 1755, 1956, 2119, 2340, 2445, 2934, 3260, 3510, 4238, 4401, 4890, 5868, 6357, 7020, 7335, 7433, 8476, 8802, 9780, 10595, 12714, 14670, 14866, 17604, 19071, 21190, 22005, 22299, 25428, 29340, 29732, 31785, 37165, 38142, 42380, 44010, 44598, 57213, 63570, 66897, 74330, 76284, 88020, 89196, 95355, 96629, 111495, 114426, 127140, 133794, 148660, 190710, 193258, 200691, 222990, 228852, 267588, 286065, 289887, 334485, 381420, 386516, 401382, 445980, 483145, 572130, 579774, 668970, 802764, 869661, 966290, 1003455, 1144260, 1159548, 1211579, 1337940, 1449435, 1739322, 1932580, 2006910, 2423158, 2608983, 2898870, 3478644, 3634737, 4013820, 4348305, 4846316, 5217966, 5797740, 6057895, 7269474, 8696610, 10435932, 10904211, 12115790, 13044915, 14538948, 15750527, 17393220, 18173685, 21808422, 24231580, 26089830, 31501054, 32712633, 36347370, 43616844, 47251581, 52179660, 54521055, 63002108, 65425266, 72694740, 78752635, 94503162, 109042110, 130850532, 141754743, 157505270, 163563165, 189006324, 218084220, 236257905, 283509486, 315010540, 327126330, 425264229, 472515810, 567018972, 654252660, 708773715, 850528458, 945031620, 1417547430, 1701056916, 2126321145, 2835094860, 4252642290, 8505284580]

約数ペア:

[(1, 8505284580), (2, 4252642290), (3, 2835094860), (4, 2126321145), (5, 1701056916), (6, 1417547430), (9, 945031620), (10, 850528458), (12, 708773715), (13, 654252660), (15, 567018972), (18, 472515810), (20, 425264229), (26, 327126330), (27, 315010540), (30, 283509486), (36, 236257905), (39, 218084220), (45, 189006324), (52, 163563165), (54, 157505270), (60, 141754743), (65, 130850532), (78, 109042110), (90, 94503162), (108, 78752635), (117, 72694740), (130, 65425266), (135, 63002108), (156, 54521055), (163, 52179660), (180, 47251581), (195, 43616844), (234, 36347370), (260, 32712633), (270, 31501054), (326, 26089830), (351, 24231580), (390, 21808422), (468, 18173685), (489, 17393220), (540, 15750527), (585, 14538948), (652, 13044915), (702, 12115790), (780, 10904211), (815, 10435932), (978, 8696610), (1170, 7269474), (1404, 6057895), (1467, 5797740), (1630, 5217966), (1755, 4846316), (1956, 4348305), (2119, 4013820), (2340, 3634737), (2445, 3478644), (2934, 2898870), (3260, 2608983), (3510, 2423158), (4238, 2006910), (4401, 1932580), (4890, 1739322), (5868, 1449435), (6357, 1337940), (7020, 1211579), (7335, 1159548), (7433, 1144260), (8476, 1003455), (8802, 966290), (9780, 869661), (10595, 802764), (12714, 668970), (14670, 579774), (14866, 572130), (17604, 483145), (19071, 445980), (21190, 401382), (22005, 386516), (22299, 381420), (25428, 334485), (29340, 289887), (29732, 286065), (31785, 267588), (37165, 228852), (38142, 222990), (42380, 200691), (44010, 193258), (44598, 190710), (57213, 148660), (63570, 133794), (66897, 127140), (74330, 114426), (76284, 111495), (88020, 96629), (89196, 95355)]