20072095157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{2686337}}^1$

素因数の和:2686707

約数の個数: 160

約数和(自身を含む): 62933033742336

約数和(自身を除く): 42860938585296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 191, 240, 326, 382, 489, 573, 652, 764, 815, 955, 978, 1146, 1304, 1528, 1630, 1910, 1956, 2292, 2445, 2608, 2865, 3056, 3260, 3820, 3912, 4584, 4890, 5730, 6520, 7640, 7824, 9168, 9780, 11460, 13040, 15280, 19560, 22920, 31133, 39120, 45840, 62266, 93399, 124532, 155665, 186798, 249064, 311330, 373596, 466995, 498128, 622660, 747192, 933990, 1245320, 1494384, 1867980, 2490640, 2686337, 3735960, 5372674, 7471920, 8059011, 10745348, 13431685, 16118022, 21490696, 26863370, 32236044, 40295055, 42981392, 53726740, 64472088, 80590110, 107453480, 128944176, 161180220, 214906960, 322360440, 437872931, 513090367, 644720880, 875745862, 1026180734, 1313618793, 1539271101, 1751491724, 2052361468, 2189364655, 2565451835, 2627237586, 3078542202, 3502983448, 4104722936, 4378729310, 5130903670, 5254475172, 6157084404, 6568093965, 7005966896, 7696355505, 8209445872, 8757458620, 10261807340, 10508950344, 12314168808, 13136187930, 15392711010, 17514917240, 20523614680, 21017900688, 24628337616, 26272375860, 30785422020, 35029834480, 41047229360, 52544751720, 61570844040, 83633729821, 105089503440, 123141688080, 167267459642, 250901189463, 334534919284, 418168649105, 501802378926, 669069838568, 836337298210, 1003604757852, 1254505947315, 1338139677136, 1672674596420, 2007209515704, 2509011894630, 3345349192840, 4014419031408, 5018023789260, 6690698385680, 10036047578520, 20072095157040]

約数ペア:

[(1, 20072095157040), (2, 10036047578520), (3, 6690698385680), (4, 5018023789260), (5, 4014419031408), (6, 3345349192840), (8, 2509011894630), (10, 2007209515704), (12, 1672674596420), (15, 1338139677136), (16, 1254505947315), (20, 1003604757852), (24, 836337298210), (30, 669069838568), (40, 501802378926), (48, 418168649105), (60, 334534919284), (80, 250901189463), (120, 167267459642), (163, 123141688080), (191, 105089503440), (240, 83633729821), (326, 61570844040), (382, 52544751720), (489, 41047229360), (573, 35029834480), (652, 30785422020), (764, 26272375860), (815, 24628337616), (955, 21017900688), (978, 20523614680), (1146, 17514917240), (1304, 15392711010), (1528, 13136187930), (1630, 12314168808), (1910, 10508950344), (1956, 10261807340), (2292, 8757458620), (2445, 8209445872), (2608, 7696355505), (2865, 7005966896), (3056, 6568093965), (3260, 6157084404), (3820, 5254475172), (3912, 5130903670), (4584, 4378729310), (4890, 4104722936), (5730, 3502983448), (6520, 3078542202), (7640, 2627237586), (7824, 2565451835), (9168, 2189364655), (9780, 2052361468), (11460, 1751491724), (13040, 1539271101), (15280, 1313618793), (19560, 1026180734), (22920, 875745862), (31133, 644720880), (39120, 513090367), (45840, 437872931), (62266, 322360440), (93399, 214906960), (124532, 161180220), (155665, 128944176), (186798, 107453480), (249064, 80590110), (311330, 64472088), (373596, 53726740), (466995, 42981392), (498128, 40295055), (622660, 32236044), (747192, 26863370), (933990, 21490696), (1245320, 16118022), (1494384, 13431685), (1867980, 10745348), (2490640, 8059011), (2686337, 7471920), (3735960, 5372674)]