2061324720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10487}}^1$

素因数の和:10529

約数の個数: 320

約数和(自身を含む): 8739440640

約数和(自身を除く): 6678115920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 7020, 7280, 7560, 8190, 9360, 9828, 10487, 10920, 12285, 13104, 14040, 15120, 16380, 19656, 20974, 21840, 24570, 28080, 31461, 32760, 39312, 41948, 49140, 52435, 62922, 65520, 73409, 83896, 94383, 98280, 104870, 125844, 136331, 146818, 157305, 167792, 188766, 196560, 209740, 220227, 251688, 272662, 283149, 293636, 314610, 367045, 377532, 408993, 419480, 440454, 471915, 503376, 545324, 566298, 587272, 629220, 660681, 681655, 734090, 755064, 817986, 838960, 880908, 943830, 954317, 1090648, 1101135, 1132596, 1174544, 1226979, 1258440, 1321362, 1363310, 1415745, 1468180, 1510128, 1635972, 1761816, 1887660, 1908634, 1982043, 2044965, 2181296, 2202270, 2265192, 2453958, 2516880, 2642724, 2726620, 2831490, 2862951, 2936360, 3271944, 3303405, 3523632, 3680937, 3775320, 3817268, 3964086, 4089930, 4404540, 4530384, 4771585, 4907916, 5285448, 5453240, 5662980, 5725902, 5872720, 6134895, 6543888, 6606810, 7361874, 7550640, 7634536, 7928172, 8179860, 8588853, 8809080, 9543170, 9815832, 9910215, 10570896, 10906480, 11325960, 11451804, 12269790, 13213620, 14314755, 14723748, 15269072, 15856344, 16359720, 17177706, 17618160, 18404685, 19086340, 19631664, 19820430, 22651920, 22903608, 24539580, 25766559, 26427240, 28629510, 29447496, 31712688, 32719440, 34355412, 36809370, 38172680, 39640860, 42944265, 45807216, 49079160, 51533118, 52854480, 57259020, 58894992, 68710824, 73618740, 76345360, 79281720, 85888530, 98158320, 103066236, 114518040, 128832795, 137421648, 147237480, 158563440, 171777060, 206132472, 229036080, 257665590, 294474960, 343554120, 412264944, 515331180, 687108240, 1030662360, 2061324720]

約数ペア:

[(1, 2061324720), (2, 1030662360), (3, 687108240), (4, 515331180), (5, 412264944), (6, 343554120), (7, 294474960), (8, 257665590), (9, 229036080), (10, 206132472), (12, 171777060), (13, 158563440), (14, 147237480), (15, 137421648), (16, 128832795), (18, 114518040), (20, 103066236), (21, 98158320), (24, 85888530), (26, 79281720), (27, 76345360), (28, 73618740), (30, 68710824), (35, 58894992), (36, 57259020), (39, 52854480), (40, 51533118), (42, 49079160), (45, 45807216), (48, 42944265), (52, 39640860), (54, 38172680), (56, 36809370), (60, 34355412), (63, 32719440), (65, 31712688), (70, 29447496), (72, 28629510), (78, 26427240), (80, 25766559), (84, 24539580), (90, 22903608), (91, 22651920), (104, 19820430), (105, 19631664), (108, 19086340), (112, 18404685), (117, 17618160), (120, 17177706), (126, 16359720), (130, 15856344), (135, 15269072), (140, 14723748), (144, 14314755), (156, 13213620), (168, 12269790), (180, 11451804), (182, 11325960), (189, 10906480), (195, 10570896), (208, 9910215), (210, 9815832), (216, 9543170), (234, 8809080), (240, 8588853), (252, 8179860), (260, 7928172), (270, 7634536), (273, 7550640), (280, 7361874), (312, 6606810), (315, 6543888), (336, 6134895), (351, 5872720), (360, 5725902), (364, 5662980), (378, 5453240), (390, 5285448), (420, 4907916), (432, 4771585), (455, 4530384), (468, 4404540), (504, 4089930), (520, 3964086), (540, 3817268), (546, 3775320), (560, 3680937), (585, 3523632), (624, 3303405), (630, 3271944), (702, 2936360), (720, 2862951), (728, 2831490), (756, 2726620), (780, 2642724), (819, 2516880), (840, 2453958), (910, 2265192), (936, 2202270), (945, 2181296), (1008, 2044965), (1040, 1982043), (1080, 1908634), (1092, 1887660), (1170, 1761816), (1260, 1635972), (1365, 1510128), (1404, 1468180), (1456, 1415745), (1512, 1363310), (1560, 1321362), (1638, 1258440), (1680, 1226979), (1755, 1174544), (1820, 1132596), (1872, 1101135), (1890, 1090648), (2160, 954317), (2184, 943830), (2340, 880908), (2457, 838960), (2520, 817986), (2730, 755064), (2808, 734090), (3024, 681655), (3120, 660681), (3276, 629220), (3510, 587272), (3640, 566298), (3780, 545324), (4095, 503376), (4368, 471915), (4680, 440454), (4914, 419480), (5040, 408993), (5460, 377532), (5616, 367045), (6552, 314610), (7020, 293636), (7280, 283149), (7560, 272662), (8190, 251688), (9360, 220227), (9828, 209740), (10487, 196560), (10920, 188766), (12285, 167792), (13104, 157305), (14040, 146818), (15120, 136331), (16380, 125844), (19656, 104870), (20974, 98280), (21840, 94383), (24570, 83896), (28080, 73409), (31461, 65520), (32760, 62922), (39312, 52435), (41948, 49140)]