2400540930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 6815858400

約数和(自身を除く): 4415317470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 61, 85, 89, 90, 102, 122, 153, 170, 178, 183, 255, 267, 289, 305, 306, 366, 445, 510, 534, 549, 578, 610, 765, 801, 867, 890, 915, 1037, 1098, 1335, 1445, 1513, 1530, 1602, 1734, 1830, 2074, 2601, 2670, 2745, 2890, 3026, 3111, 4005, 4335, 4539, 4913, 5185, 5202, 5429, 5490, 6222, 7565, 8010, 8670, 9078, 9333, 9826, 10370, 10858, 13005, 13617, 14739, 15130, 15555, 16287, 17629, 18666, 22695, 24565, 25721, 26010, 27145, 27234, 29478, 31110, 32574, 35258, 44217, 45390, 46665, 48861, 49130, 51442, 52887, 54290, 68085, 73695, 77163, 81435, 88145, 88434, 92293, 93330, 97722, 105774, 128605, 136170, 147390, 154326, 158661, 162870, 176290, 184586, 221085, 231489, 244305, 257210, 264435, 276879, 299693, 317322, 385815, 437257, 442170, 461465, 462978, 488610, 528870, 553758, 599386, 771630, 793305, 830637, 874514, 899079, 922930, 1157445, 1311771, 1384395, 1498465, 1568981, 1586610, 1661274, 1798158, 2186285, 2314890, 2623542, 2697237, 2768790, 2996930, 3137962, 3935313, 4153185, 4372570, 4495395, 4706943, 5394474, 6558855, 7844905, 7870626, 8306370, 8990790, 9413886, 13117710, 13486185, 14120829, 15689810, 19676565, 23534715, 26672677, 26972370, 28241658, 39353130, 47069430, 53345354, 70604145, 80018031, 133363385, 141208290, 160036062, 240054093, 266726770, 400090155, 480108186, 800180310, 1200270465, 2400540930]

約数ペア:

[(1, 2400540930), (2, 1200270465), (3, 800180310), (5, 480108186), (6, 400090155), (9, 266726770), (10, 240054093), (15, 160036062), (17, 141208290), (18, 133363385), (30, 80018031), (34, 70604145), (45, 53345354), (51, 47069430), (61, 39353130), (85, 28241658), (89, 26972370), (90, 26672677), (102, 23534715), (122, 19676565), (153, 15689810), (170, 14120829), (178, 13486185), (183, 13117710), (255, 9413886), (267, 8990790), (289, 8306370), (305, 7870626), (306, 7844905), (366, 6558855), (445, 5394474), (510, 4706943), (534, 4495395), (549, 4372570), (578, 4153185), (610, 3935313), (765, 3137962), (801, 2996930), (867, 2768790), (890, 2697237), (915, 2623542), (1037, 2314890), (1098, 2186285), (1335, 1798158), (1445, 1661274), (1513, 1586610), (1530, 1568981), (1602, 1498465), (1734, 1384395), (1830, 1311771), (2074, 1157445), (2601, 922930), (2670, 899079), (2745, 874514), (2890, 830637), (3026, 793305), (3111, 771630), (4005, 599386), (4335, 553758), (4539, 528870), (4913, 488610), (5185, 462978), (5202, 461465), (5429, 442170), (5490, 437257), (6222, 385815), (7565, 317322), (8010, 299693), (8670, 276879), (9078, 264435), (9333, 257210), (9826, 244305), (10370, 231489), (10858, 221085), (13005, 184586), (13617, 176290), (14739, 162870), (15130, 158661), (15555, 154326), (16287, 147390), (17629, 136170), (18666, 128605), (22695, 105774), (24565, 97722), (25721, 93330), (26010, 92293), (27145, 88434), (27234, 88145), (29478, 81435), (31110, 77163), (32574, 73695), (35258, 68085), (44217, 54290), (45390, 52887), (46665, 51442), (48861, 49130)]