630788204670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6571}}^1\times {\mathrm{14479}}^1$

素因数の和:21090

約数の個数: 128

約数和(自身を含む): 1726629488640

約数和(自身を除く): 1095841283970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6571, 6630, 13142, 14479, 19713, 28958, 32855, 39426, 43437, 65710, 72395, 85423, 86874, 98565, 111707, 144790, 170846, 188227, 197130, 217185, 223414, 246143, 256269, 335121, 376454, 427115, 434370, 492286, 512538, 558535, 564681, 670242, 738429, 854230, 941135, 1117070, 1129362, 1230715, 1281345, 1452191, 1476858, 1675605, 1882270, 2461430, 2562690, 2823405, 2904382, 3199859, 3351210, 3692145, 4356573, 5646810, 6399718, 7260955, 7384290, 8713146, 9599577, 14521910, 15999295, 19199154, 21782865, 31998590, 43565730, 47997885, 95141509, 95995770, 190283018, 285424527, 475707545, 570849054, 951415090, 1236839617, 1427122635, 1617405653, 2473679234, 2854245270, 3234811306, 3710518851, 4852216959, 6184198085, 7421037702, 8087028265, 9704433918, 12368396170, 16174056530, 18552594255, 21026273489, 24261084795, 37105188510, 42052546978, 48522169590, 63078820467, 105131367445, 126157640934, 210262734890, 315394102335, 630788204670]

約数ペア:

[(1, 630788204670), (2, 315394102335), (3, 210262734890), (5, 126157640934), (6, 105131367445), (10, 63078820467), (13, 48522169590), (15, 42052546978), (17, 37105188510), (26, 24261084795), (30, 21026273489), (34, 18552594255), (39, 16174056530), (51, 12368396170), (65, 9704433918), (78, 8087028265), (85, 7421037702), (102, 6184198085), (130, 4852216959), (170, 3710518851), (195, 3234811306), (221, 2854245270), (255, 2473679234), (390, 1617405653), (442, 1427122635), (510, 1236839617), (663, 951415090), (1105, 570849054), (1326, 475707545), (2210, 285424527), (3315, 190283018), (6571, 95995770), (6630, 95141509), (13142, 47997885), (14479, 43565730), (19713, 31998590), (28958, 21782865), (32855, 19199154), (39426, 15999295), (43437, 14521910), (65710, 9599577), (72395, 8713146), (85423, 7384290), (86874, 7260955), (98565, 6399718), (111707, 5646810), (144790, 4356573), (170846, 3692145), (188227, 3351210), (197130, 3199859), (217185, 2904382), (223414, 2823405), (246143, 2562690), (256269, 2461430), (335121, 1882270), (376454, 1675605), (427115, 1476858), (434370, 1452191), (492286, 1281345), (512538, 1230715), (558535, 1129362), (564681, 1117070), (670242, 941135), (738429, 854230)]