285704930160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3391559}}^1$

素因数の和:3391597

約数の個数: 200

約数和(自身を含む): 1068626291040

約数和(自身を除く): 782921360880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 21060, 28080, 42120, 84240, 3391559, 6783118, 10174677, 13566236, 16957795, 20349354, 27132472, 30524031, 33915590, 40698708, 44090267, 50873385, 54264944, 61048062, 67831180, 81397416, 88180534, 91572093, 101746770, 122096124, 132270801, 135662360, 152620155, 162794832, 176361068, 183144186, 203493540, 220451335, 244192248, 264541602, 271324720, 274716279, 305240310, 352722136, 366288372, 396812403, 406987080, 440902670, 457860465, 488384496, 529083204, 549432558, 610480620, 661354005, 705444272, 732576744, 793624806, 813974160, 881805340, 915720930, 1058166408, 1098865116, 1190437209, 1220961240, 1322708010, 1373581395, 1465153488, 1587249612, 1763610680, 1831441860, 1984062015, 2116332816, 2197730232, 2380874418, 2441922480, 2645416020, 2747162790, 3174499224, 3527221360, 3571311627, 3662883720, 3968124030, 4395460464, 4761748836, 5290832040, 5494325580, 5952186045, 6348998448, 7142623254, 7325767440, 7936248060, 9523497672, 10581664080, 10988651160, 11904372090, 14285246508, 15872496120, 17856558135, 19046995344, 21977302320, 23808744180, 28570493016, 31744992240, 35713116270, 47617488360, 57140986032, 71426232540, 95234976720, 142852465080, 285704930160]

約数ペア:

[(1, 285704930160), (2, 142852465080), (3, 95234976720), (4, 71426232540), (5, 57140986032), (6, 47617488360), (8, 35713116270), (9, 31744992240), (10, 28570493016), (12, 23808744180), (13, 21977302320), (15, 19046995344), (16, 17856558135), (18, 15872496120), (20, 14285246508), (24, 11904372090), (26, 10988651160), (27, 10581664080), (30, 9523497672), (36, 7936248060), (39, 7325767440), (40, 7142623254), (45, 6348998448), (48, 5952186045), (52, 5494325580), (54, 5290832040), (60, 4761748836), (65, 4395460464), (72, 3968124030), (78, 3662883720), (80, 3571311627), (81, 3527221360), (90, 3174499224), (104, 2747162790), (108, 2645416020), (117, 2441922480), (120, 2380874418), (130, 2197730232), (135, 2116332816), (144, 1984062015), (156, 1831441860), (162, 1763610680), (180, 1587249612), (195, 1465153488), (208, 1373581395), (216, 1322708010), (234, 1220961240), (240, 1190437209), (260, 1098865116), (270, 1058166408), (312, 915720930), (324, 881805340), (351, 813974160), (360, 793624806), (390, 732576744), (405, 705444272), (432, 661354005), (468, 610480620), (520, 549432558), (540, 529083204), (585, 488384496), (624, 457860465), (648, 440902670), (702, 406987080), (720, 396812403), (780, 366288372), (810, 352722136), (936, 305240310), (1040, 274716279), (1053, 271324720), (1080, 264541602), (1170, 244192248), (1296, 220451335), (1404, 203493540), (1560, 183144186), (1620, 176361068), (1755, 162794832), (1872, 152620155), (2106, 135662360), (2160, 132270801), (2340, 122096124), (2808, 101746770), (3120, 91572093), (3240, 88180534), (3510, 81397416), (4212, 67831180), (4680, 61048062), (5265, 54264944), (5616, 50873385), (6480, 44090267), (7020, 40698708), (8424, 33915590), (9360, 30524031), (10530, 27132472), (14040, 20349354), (16848, 16957795), (21060, 13566236), (28080, 10174677), (42120, 6783118), (84240, 3391559)]