172771135920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113779}}^1$

素因数の和:113857

約数の個数: 320

約数和(自身を含む): 643357632000

約数和(自身を除く): 470586496080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 80, 90, 95, 108, 111, 114, 120, 135, 144, 148, 152, 171, 180, 185, 190, 216, 222, 228, 240, 270, 285, 296, 304, 333, 342, 360, 370, 380, 432, 444, 456, 513, 540, 555, 570, 592, 666, 684, 703, 720, 740, 760, 855, 888, 912, 999, 1026, 1080, 1110, 1140, 1332, 1368, 1406, 1480, 1520, 1665, 1710, 1776, 1998, 2052, 2109, 2160, 2220, 2280, 2565, 2664, 2736, 2812, 2960, 3330, 3420, 3515, 3996, 4104, 4218, 4440, 4560, 4995, 5130, 5328, 5624, 6327, 6660, 6840, 7030, 7992, 8208, 8436, 8880, 9990, 10260, 10545, 11248, 12654, 13320, 13680, 14060, 15984, 16872, 18981, 19980, 20520, 21090, 25308, 26640, 28120, 31635, 33744, 37962, 39960, 41040, 42180, 50616, 56240, 63270, 75924, 79920, 84360, 94905, 101232, 113779, 126540, 151848, 168720, 189810, 227558, 253080, 303696, 341337, 379620, 455116, 506160, 568895, 682674, 759240, 910232, 1024011, 1137790, 1365348, 1518480, 1706685, 1820464, 2048022, 2161801, 2275580, 2730696, 3072033, 3413370, 4096044, 4209823, 4323602, 4551160, 5120055, 5461392, 6144066, 6485403, 6826740, 8192088, 8419646, 8647204, 9102320, 10240110, 10809005, 12288132, 12629469, 12970806, 13653480, 15360165, 16384176, 16839292, 17294408, 19456209, 20480220, 21049115, 21618010, 24576264, 25258938, 25941612, 27306960, 30720330, 32427015, 33678584, 34588816, 37888407, 38912418, 40960440, 42098230, 43236020, 49152528, 50517876, 51883224, 58368627, 61440660, 63147345, 64854030, 67357168, 75776814, 77824836, 79986637, 81920880, 84196460, 86472040, 97281045, 101035752, 103766448, 113665221, 116737254, 122881320, 126294690, 129708060, 151553628, 155649672, 159973274, 168392920, 172944080, 189442035, 194562090, 202071504, 227330442, 233474508, 239959911, 245762640, 252589380, 259416120, 291843135, 303107256, 311299344, 319946548, 336785840, 378884070, 389124180, 399933185, 454660884, 466949016, 479919822, 505178760, 518832240, 568326105, 583686270, 606214512, 639893096, 719879733, 757768140, 778248360, 799866370, 909321768, 933898032, 959839644, 1010357520, 1136652210, 1167372540, 1199799555, 1279786192, 1439759466, 1515536280, 1556496720, 1599732740, 1818643536, 1919679288, 2159639199, 2273304420, 2334745080, 2399599110, 2879518932, 3031072560, 3199465480, 3599398665, 3839358576, 4319278398, 4546608840, 4669490160, 4799198220, 5759037864, 6398930960, 7198797330, 8638556796, 9093217680, 9598396440, 10798195995, 11518075728, 14397594660, 17277113592, 19196792880, 21596391990, 28795189320, 34554227184, 43192783980, 57590378640, 86385567960, 172771135920]

約数ペア:

[(1, 172771135920), (2, 86385567960), (3, 57590378640), (4, 43192783980), (5, 34554227184), (6, 28795189320), (8, 21596391990), (9, 19196792880), (10, 17277113592), (12, 14397594660), (15, 11518075728), (16, 10798195995), (18, 9598396440), (19, 9093217680), (20, 8638556796), (24, 7198797330), (27, 6398930960), (30, 5759037864), (36, 4799198220), (37, 4669490160), (38, 4546608840), (40, 4319278398), (45, 3839358576), (48, 3599398665), (54, 3199465480), (57, 3031072560), (60, 2879518932), (72, 2399599110), (74, 2334745080), (76, 2273304420), (80, 2159639199), (90, 1919679288), (95, 1818643536), (108, 1599732740), (111, 1556496720), (114, 1515536280), (120, 1439759466), (135, 1279786192), (144, 1199799555), (148, 1167372540), (152, 1136652210), (171, 1010357520), (180, 959839644), (185, 933898032), (190, 909321768), (216, 799866370), (222, 778248360), (228, 757768140), (240, 719879733), (270, 639893096), (285, 606214512), (296, 583686270), (304, 568326105), (333, 518832240), (342, 505178760), (360, 479919822), (370, 466949016), (380, 454660884), (432, 399933185), (444, 389124180), (456, 378884070), (513, 336785840), (540, 319946548), (555, 311299344), (570, 303107256), (592, 291843135), (666, 259416120), (684, 252589380), (703, 245762640), (720, 239959911), (740, 233474508), (760, 227330442), (855, 202071504), (888, 194562090), (912, 189442035), (999, 172944080), (1026, 168392920), (1080, 159973274), (1110, 155649672), (1140, 151553628), (1332, 129708060), (1368, 126294690), (1406, 122881320), (1480, 116737254), (1520, 113665221), (1665, 103766448), (1710, 101035752), (1776, 97281045), (1998, 86472040), (2052, 84196460), (2109, 81920880), (2160, 79986637), (2220, 77824836), (2280, 75776814), (2565, 67357168), (2664, 64854030), (2736, 63147345), (2812, 61440660), (2960, 58368627), (3330, 51883224), (3420, 50517876), (3515, 49152528), (3996, 43236020), (4104, 42098230), (4218, 40960440), (4440, 38912418), (4560, 37888407), (4995, 34588816), (5130, 33678584), (5328, 32427015), (5624, 30720330), (6327, 27306960), (6660, 25941612), (6840, 25258938), (7030, 24576264), (7992, 21618010), (8208, 21049115), (8436, 20480220), (8880, 19456209), (9990, 17294408), (10260, 16839292), (10545, 16384176), (11248, 15360165), (12654, 13653480), (13320, 12970806), (13680, 12629469), (14060, 12288132), (15984, 10809005), (16872, 10240110), (18981, 9102320), (19980, 8647204), (20520, 8419646), (21090, 8192088), (25308, 6826740), (26640, 6485403), (28120, 6144066), (31635, 5461392), (33744, 5120055), (37962, 4551160), (39960, 4323602), (41040, 4209823), (42180, 4096044), (50616, 3413370), (56240, 3072033), (63270, 2730696), (75924, 2275580), (79920, 2161801), (84360, 2048022), (94905, 1820464), (101232, 1706685), (113779, 1518480), (126540, 1365348), (151848, 1137790), (168720, 1024011), (189810, 910232), (227558, 759240), (253080, 682674), (303696, 568895), (341337, 506160), (379620, 455116)]