515100960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1112

約数の個数: 288

約数和(自身を含む): 1981324800

約数和(自身を除く): 1466223840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 288, 310, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 992, 1023, 1049, 1056, 1116, 1240, 1320, 1364, 1395, 1440, 1488, 1584, 1705, 1760, 1860, 1980, 2046, 2098, 2232, 2480, 2640, 2728, 2790, 2976, 3069, 3147, 3168, 3410, 3720, 3960, 4092, 4196, 4464, 4960, 5115, 5245, 5280, 5456, 5580, 6138, 6294, 6820, 7440, 7920, 8184, 8392, 8928, 9441, 10230, 10490, 10912, 11160, 11539, 12276, 12588, 13640, 14880, 15345, 15735, 15840, 16368, 16784, 18882, 20460, 20980, 22320, 23078, 24552, 25176, 27280, 30690, 31470, 32519, 32736, 33568, 34617, 37764, 40920, 41960, 44640, 46156, 47205, 49104, 50352, 54560, 57695, 61380, 62940, 65038, 69234, 75528, 81840, 83920, 92312, 94410, 97557, 98208, 100704, 103851, 115390, 122760, 125880, 130076, 138468, 151056, 162595, 163680, 167840, 173085, 184624, 188820, 195114, 207702, 230780, 245520, 251760, 260152, 276936, 292671, 302112, 325190, 346170, 357709, 369248, 377640, 390228, 415404, 461560, 487785, 491040, 503520, 519255, 520304, 553872, 585342, 650380, 692340, 715418, 755280, 780456, 830808, 923120, 975570, 1038510, 1040608, 1073127, 1107744, 1170684, 1300760, 1384680, 1430836, 1463355, 1510560, 1560912, 1661616, 1788545, 1846240, 1951140, 2077020, 2146254, 2341368, 2601520, 2769360, 2861672, 2926710, 3121824, 3219381, 3323232, 3577090, 3902280, 4154040, 4292508, 4682736, 5203040, 5365635, 5538720, 5723344, 5853420, 6438762, 7154180, 7804560, 8308080, 8585016, 9365472, 10731270, 11446688, 11706840, 12877524, 14308360, 15609120, 16096905, 16616160, 17170032, 21462540, 23413680, 25755048, 28616720, 32193810, 34340064, 42925080, 46827360, 51510096, 57233440, 64387620, 85850160, 103020192, 128775240, 171700320, 257550480, 515100960]

約数ペア:

[(1, 515100960), (2, 257550480), (3, 171700320), (4, 128775240), (5, 103020192), (6, 85850160), (8, 64387620), (9, 57233440), (10, 51510096), (11, 46827360), (12, 42925080), (15, 34340064), (16, 32193810), (18, 28616720), (20, 25755048), (22, 23413680), (24, 21462540), (30, 17170032), (31, 16616160), (32, 16096905), (33, 15609120), (36, 14308360), (40, 12877524), (44, 11706840), (45, 11446688), (48, 10731270), (55, 9365472), (60, 8585016), (62, 8308080), (66, 7804560), (72, 7154180), (80, 6438762), (88, 5853420), (90, 5723344), (93, 5538720), (96, 5365635), (99, 5203040), (110, 4682736), (120, 4292508), (124, 4154040), (132, 3902280), (144, 3577090), (155, 3323232), (160, 3219381), (165, 3121824), (176, 2926710), (180, 2861672), (186, 2769360), (198, 2601520), (220, 2341368), (240, 2146254), (248, 2077020), (264, 1951140), (279, 1846240), (288, 1788545), (310, 1661616), (330, 1560912), (341, 1510560), (352, 1463355), (360, 1430836), (372, 1384680), (396, 1300760), (440, 1170684), (465, 1107744), (480, 1073127), (495, 1040608), (496, 1038510), (528, 975570), (558, 923120), (620, 830808), (660, 780456), (682, 755280), (720, 715418), (744, 692340), (792, 650380), (880, 585342), (930, 553872), (990, 520304), (992, 519255), (1023, 503520), (1049, 491040), (1056, 487785), (1116, 461560), (1240, 415404), (1320, 390228), (1364, 377640), (1395, 369248), (1440, 357709), (1488, 346170), (1584, 325190), (1705, 302112), (1760, 292671), (1860, 276936), (1980, 260152), (2046, 251760), (2098, 245520), (2232, 230780), (2480, 207702), (2640, 195114), (2728, 188820), (2790, 184624), (2976, 173085), (3069, 167840), (3147, 163680), (3168, 162595), (3410, 151056), (3720, 138468), (3960, 130076), (4092, 125880), (4196, 122760), (4464, 115390), (4960, 103851), (5115, 100704), (5245, 98208), (5280, 97557), (5456, 94410), (5580, 92312), (6138, 83920), (6294, 81840), (6820, 75528), (7440, 69234), (7920, 65038), (8184, 62940), (8392, 61380), (8928, 57695), (9441, 54560), (10230, 50352), (10490, 49104), (10912, 47205), (11160, 46156), (11539, 44640), (12276, 41960), (12588, 40920), (13640, 37764), (14880, 34617), (15345, 33568), (15735, 32736), (15840, 32519), (16368, 31470), (16784, 30690), (18882, 27280), (20460, 25176), (20980, 24552), (22320, 23078)]