2189760480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3360

約数の個数: 288

約数和(自身を含む): 8207637984

約数和(自身を除く): 6017877504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2592, 2720, 2754, 3060, 3240, 3313, 3672, 3888, 4080, 4131, 4320, 4590, 4860, 4896, 5508, 6120, 6480, 6626, 6885, 7344, 7776, 8160, 8262, 9180, 9720, 9939, 11016, 12240, 12960, 13252, 13770, 14688, 16524, 16565, 18360, 19440, 19878, 20655, 22032, 24480, 26504, 27540, 29817, 33048, 33130, 36720, 38880, 39756, 41310, 44064, 49695, 53008, 55080, 56321, 59634, 66096, 66260, 73440, 79512, 82620, 89451, 99390, 106016, 110160, 112642, 119268, 132192, 132520, 149085, 159024, 165240, 168963, 178902, 198780, 220320, 225284, 238536, 265040, 268353, 281605, 298170, 318048, 330480, 337926, 357804, 397560, 447255, 450568, 477072, 506889, 530080, 536706, 563210, 596340, 660960, 675852, 715608, 795120, 805059, 844815, 894510, 901136, 954144, 1013778, 1073412, 1126420, 1192680, 1341765, 1351704, 1431216, 1520667, 1590240, 1610118, 1689630, 1789020, 1802272, 2027556, 2146824, 2252840, 2385360, 2534445, 2683530, 2703408, 2862432, 3041334, 3220236, 3379260, 3578040, 4025295, 4055112, 4293648, 4505680, 4562001, 4770720, 5068890, 5367060, 5406816, 6082668, 6440472, 6758520, 7156080, 7603335, 8050590, 8110224, 8587296, 9011360, 9124002, 10137780, 10734120, 12165336, 12880944, 13517040, 13686003, 14312160, 15206670, 16101180, 16220448, 18248004, 20275560, 21468240, 22810005, 24330672, 25761888, 27034080, 27372006, 30413340, 32202360, 36496008, 40551120, 42936480, 45620010, 48661344, 54744012, 60826680, 64404720, 68430015, 72992016, 81102240, 91240020, 109488024, 121653360, 128809440, 136860030, 145984032, 182480040, 218976048, 243306720, 273720060, 364960080, 437952096, 547440120, 729920160, 1094880240, 2189760480]

約数ペア:

[(1, 2189760480), (2, 1094880240), (3, 729920160), (4, 547440120), (5, 437952096), (6, 364960080), (8, 273720060), (9, 243306720), (10, 218976048), (12, 182480040), (15, 145984032), (16, 136860030), (17, 128809440), (18, 121653360), (20, 109488024), (24, 91240020), (27, 81102240), (30, 72992016), (32, 68430015), (34, 64404720), (36, 60826680), (40, 54744012), (45, 48661344), (48, 45620010), (51, 42936480), (54, 40551120), (60, 36496008), (68, 32202360), (72, 30413340), (80, 27372006), (81, 27034080), (85, 25761888), (90, 24330672), (96, 22810005), (102, 21468240), (108, 20275560), (120, 18248004), (135, 16220448), (136, 16101180), (144, 15206670), (153, 14312160), (160, 13686003), (162, 13517040), (170, 12880944), (180, 12165336), (204, 10734120), (216, 10137780), (240, 9124002), (243, 9011360), (255, 8587296), (270, 8110224), (272, 8050590), (288, 7603335), (306, 7156080), (324, 6758520), (340, 6440472), (360, 6082668), (405, 5406816), (408, 5367060), (432, 5068890), (459, 4770720), (480, 4562001), (486, 4505680), (510, 4293648), (540, 4055112), (544, 4025295), (612, 3578040), (648, 3379260), (680, 3220236), (720, 3041334), (765, 2862432), (810, 2703408), (816, 2683530), (864, 2534445), (918, 2385360), (972, 2252840), (1020, 2146824), (1080, 2027556), (1215, 1802272), (1224, 1789020), (1296, 1689630), (1360, 1610118), (1377, 1590240), (1440, 1520667), (1530, 1431216), (1620, 1351704), (1632, 1341765), (1836, 1192680), (1944, 1126420), (2040, 1073412), (2160, 1013778), (2295, 954144), (2430, 901136), (2448, 894510), (2592, 844815), (2720, 805059), (2754, 795120), (3060, 715608), (3240, 675852), (3313, 660960), (3672, 596340), (3888, 563210), (4080, 536706), (4131, 530080), (4320, 506889), (4590, 477072), (4860, 450568), (4896, 447255), (5508, 397560), (6120, 357804), (6480, 337926), (6626, 330480), (6885, 318048), (7344, 298170), (7776, 281605), (8160, 268353), (8262, 265040), (9180, 238536), (9720, 225284), (9939, 220320), (11016, 198780), (12240, 178902), (12960, 168963), (13252, 165240), (13770, 159024), (14688, 149085), (16524, 132520), (16565, 132192), (18360, 119268), (19440, 112642), (19878, 110160), (20655, 106016), (22032, 99390), (24480, 89451), (26504, 82620), (27540, 79512), (29817, 73440), (33048, 66260), (33130, 66096), (36720, 59634), (38880, 56321), (39756, 55080), (41310, 53008), (44064, 49695)]