140857920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 448

約数和(自身を含む): 605698560

約数和(自身を除く): 464840640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 137, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 274, 280, 288, 306, 315, 320, 336, 340, 357, 360, 378, 408, 411, 420, 432, 448, 459, 476, 480, 504, 510, 540, 544, 548, 560, 576, 595, 612, 630, 672, 680, 685, 714, 720, 756, 765, 816, 822, 840, 864, 918, 945, 952, 959, 960, 1008, 1020, 1071, 1080, 1088, 1096, 1120, 1190, 1224, 1233, 1260, 1344, 1360, 1370, 1428, 1440, 1512, 1530, 1632, 1644, 1680, 1728, 1785, 1836, 1890, 1904, 1918, 2016, 2040, 2055, 2142, 2160, 2192, 2240, 2295, 2329, 2380, 2448, 2466, 2520, 2720, 2740, 2856, 2877, 2880, 3024, 3060, 3213, 3264, 3288, 3360, 3570, 3672, 3699, 3780, 3808, 3836, 4032, 4080, 4110, 4284, 4320, 4384, 4590, 4658, 4760, 4795, 4896, 4932, 5040, 5355, 5440, 5480, 5712, 5754, 6048, 6120, 6165, 6426, 6576, 6720, 6987, 7140, 7344, 7398, 7560, 7616, 7672, 8160, 8220, 8568, 8631, 8640, 8768, 9180, 9316, 9520, 9590, 9792, 9864, 10080, 10710, 10960, 11424, 11508, 11645, 12096, 12240, 12330, 12852, 13152, 13974, 14280, 14385, 14688, 14796, 15120, 15344, 16065, 16303, 16320, 16440, 17136, 17262, 18360, 18495, 18632, 19040, 19180, 19728, 20160, 20961, 21420, 21920, 22848, 23016, 23290, 24480, 24660, 25704, 25893, 26304, 27948, 28560, 28770, 29376, 29592, 30240, 30688, 32130, 32606, 32880, 34272, 34524, 34935, 36720, 36990, 37264, 38080, 38360, 39456, 41922, 42840, 43155, 43840, 46032, 46580, 48909, 48960, 49320, 51408, 51786, 55896, 57120, 57540, 59184, 60480, 61376, 62883, 64260, 65212, 65760, 68544, 69048, 69870, 73440, 73980, 74528, 76720, 78912, 81515, 83844, 85680, 86310, 92064, 93160, 97818, 98640, 102816, 103572, 104805, 111792, 114240, 115080, 118368, 125766, 128520, 129465, 130424, 131520, 138096, 139740, 146727, 146880, 147960, 149056, 153440, 163030, 167688, 171360, 172620, 184128, 186320, 195636, 197280, 205632, 207144, 209610, 223584, 230160, 236736, 244545, 251532, 257040, 258930, 260848, 276192, 279480, 293454, 295920, 306880, 314415, 326060, 335376, 342720, 345240, 372640, 391272, 394560, 414288, 419220, 440181, 447168, 460320, 489090, 503064, 514080, 517860, 521696, 552384, 558960, 586908, 591840, 628830, 652120, 670752, 690480, 733635, 745280, 782544, 828576, 838440, 880362, 920640, 978180, 1006128, 1028160, 1035720, 1043392, 1117920, 1173816, 1183680, 1257660, 1304240, 1341504, 1380960, 1467270, 1565088, 1657152, 1676880, 1760724, 1956360, 2012256, 2071440, 2200905, 2235840, 2347632, 2515320, 2608480, 2761920, 2934540, 3130176, 3353760, 3521448, 3912720, 4024512, 4142880, 4401810, 4695264, 5030640, 5216960, 5869080, 6707520, 7042896, 7825440, 8285760, 8803620, 9390528, 10061280, 11738160, 14085792, 15650880, 17607240, 20122560, 23476320, 28171584, 35214480, 46952640, 70428960, 140857920]

約数ペア:

[(1, 140857920), (2, 70428960), (3, 46952640), (4, 35214480), (5, 28171584), (6, 23476320), (7, 20122560), (8, 17607240), (9, 15650880), (10, 14085792), (12, 11738160), (14, 10061280), (15, 9390528), (16, 8803620), (17, 8285760), (18, 7825440), (20, 7042896), (21, 6707520), (24, 5869080), (27, 5216960), (28, 5030640), (30, 4695264), (32, 4401810), (34, 4142880), (35, 4024512), (36, 3912720), (40, 3521448), (42, 3353760), (45, 3130176), (48, 2934540), (51, 2761920), (54, 2608480), (56, 2515320), (60, 2347632), (63, 2235840), (64, 2200905), (68, 2071440), (70, 2012256), (72, 1956360), (80, 1760724), (84, 1676880), (85, 1657152), (90, 1565088), (96, 1467270), (102, 1380960), (105, 1341504), (108, 1304240), (112, 1257660), (119, 1183680), (120, 1173816), (126, 1117920), (135, 1043392), (136, 1035720), (137, 1028160), (140, 1006128), (144, 978180), (153, 920640), (160, 880362), (168, 838440), (170, 828576), (180, 782544), (189, 745280), (192, 733635), (204, 690480), (210, 670752), (216, 652120), (224, 628830), (238, 591840), (240, 586908), (252, 558960), (255, 552384), (270, 521696), (272, 517860), (274, 514080), (280, 503064), (288, 489090), (306, 460320), (315, 447168), (320, 440181), (336, 419220), (340, 414288), (357, 394560), (360, 391272), (378, 372640), (408, 345240), (411, 342720), (420, 335376), (432, 326060), (448, 314415), (459, 306880), (476, 295920), (480, 293454), (504, 279480), (510, 276192), (540, 260848), (544, 258930), (548, 257040), (560, 251532), (576, 244545), (595, 236736), (612, 230160), (630, 223584), (672, 209610), (680, 207144), (685, 205632), (714, 197280), (720, 195636), (756, 186320), (765, 184128), (816, 172620), (822, 171360), (840, 167688), (864, 163030), (918, 153440), (945, 149056), (952, 147960), (959, 146880), (960, 146727), (1008, 139740), (1020, 138096), (1071, 131520), (1080, 130424), (1088, 129465), (1096, 128520), (1120, 125766), (1190, 118368), (1224, 115080), (1233, 114240), (1260, 111792), (1344, 104805), (1360, 103572), (1370, 102816), (1428, 98640), (1440, 97818), (1512, 93160), (1530, 92064), (1632, 86310), (1644, 85680), (1680, 83844), (1728, 81515), (1785, 78912), (1836, 76720), (1890, 74528), (1904, 73980), (1918, 73440), (2016, 69870), (2040, 69048), (2055, 68544), (2142, 65760), (2160, 65212), (2192, 64260), (2240, 62883), (2295, 61376), (2329, 60480), (2380, 59184), (2448, 57540), (2466, 57120), (2520, 55896), (2720, 51786), (2740, 51408), (2856, 49320), (2877, 48960), (2880, 48909), (3024, 46580), (3060, 46032), (3213, 43840), (3264, 43155), (3288, 42840), (3360, 41922), (3570, 39456), (3672, 38360), (3699, 38080), (3780, 37264), (3808, 36990), (3836, 36720), (4032, 34935), (4080, 34524), (4110, 34272), (4284, 32880), (4320, 32606), (4384, 32130), (4590, 30688), (4658, 30240), (4760, 29592), (4795, 29376), (4896, 28770), (4932, 28560), (5040, 27948), (5355, 26304), (5440, 25893), (5480, 25704), (5712, 24660), (5754, 24480), (6048, 23290), (6120, 23016), (6165, 22848), (6426, 21920), (6576, 21420), (6720, 20961), (6987, 20160), (7140, 19728), (7344, 19180), (7398, 19040), (7560, 18632), (7616, 18495), (7672, 18360), (8160, 17262), (8220, 17136), (8568, 16440), (8631, 16320), (8640, 16303), (8768, 16065), (9180, 15344), (9316, 15120), (9520, 14796), (9590, 14688), (9792, 14385), (9864, 14280), (10080, 13974), (10710, 13152), (10960, 12852), (11424, 12330), (11508, 12240), (11645, 12096)]