1570609320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11471}}^1$

素因数の和:11655

約数の個数: 128

約数和(自身を含む): 5418455040

約数和(自身を除く): 3847845720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 163, 168, 210, 280, 326, 420, 489, 652, 815, 840, 978, 1141, 1304, 1630, 1956, 2282, 2445, 3260, 3423, 3912, 4564, 4890, 5705, 6520, 6846, 9128, 9780, 11410, 11471, 13692, 17115, 19560, 22820, 22942, 27384, 34230, 34413, 45640, 45884, 57355, 68460, 68826, 80297, 91768, 114710, 136920, 137652, 160594, 172065, 229420, 240891, 275304, 321188, 344130, 401485, 458840, 481782, 642376, 688260, 802970, 963564, 1204455, 1376520, 1605940, 1869773, 1927128, 2408910, 3211880, 3739546, 4817820, 5609319, 7479092, 9348865, 9635640, 11218638, 13088411, 14958184, 18697730, 22437276, 26176822, 28046595, 37395460, 39265233, 44874552, 52353644, 56093190, 65442055, 74790920, 78530466, 104707288, 112186380, 130884110, 157060932, 196326165, 224372760, 261768220, 314121864, 392652330, 523536440, 785304660, 1570609320]

約数ペア:

[(1, 1570609320), (2, 785304660), (3, 523536440), (4, 392652330), (5, 314121864), (6, 261768220), (7, 224372760), (8, 196326165), (10, 157060932), (12, 130884110), (14, 112186380), (15, 104707288), (20, 78530466), (21, 74790920), (24, 65442055), (28, 56093190), (30, 52353644), (35, 44874552), (40, 39265233), (42, 37395460), (56, 28046595), (60, 26176822), (70, 22437276), (84, 18697730), (105, 14958184), (120, 13088411), (140, 11218638), (163, 9635640), (168, 9348865), (210, 7479092), (280, 5609319), (326, 4817820), (420, 3739546), (489, 3211880), (652, 2408910), (815, 1927128), (840, 1869773), (978, 1605940), (1141, 1376520), (1304, 1204455), (1630, 963564), (1956, 802970), (2282, 688260), (2445, 642376), (3260, 481782), (3423, 458840), (3912, 401485), (4564, 344130), (4890, 321188), (5705, 275304), (6520, 240891), (6846, 229420), (9128, 172065), (9780, 160594), (11410, 137652), (11471, 136920), (13692, 114710), (17115, 91768), (19560, 80297), (22820, 68826), (22942, 68460), (27384, 57355), (34230, 45884), (34413, 45640)]