20088144720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16007}}^1$

素因数の和:16119

約数の個数: 320

約数和(自身を含む): 80034877440

約数和(自身を除く): 59946732720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 166, 168, 180, 189, 210, 216, 240, 249, 252, 270, 280, 315, 332, 336, 360, 378, 415, 420, 432, 498, 504, 540, 560, 581, 630, 664, 720, 747, 756, 830, 840, 945, 996, 1008, 1080, 1162, 1245, 1260, 1328, 1494, 1512, 1660, 1680, 1743, 1890, 1992, 2160, 2241, 2324, 2490, 2520, 2905, 2988, 3024, 3320, 3486, 3735, 3780, 3984, 4482, 4648, 4980, 5040, 5229, 5810, 5976, 6640, 6972, 7470, 7560, 8715, 8964, 9296, 9960, 10458, 11205, 11620, 11952, 13944, 14940, 15120, 15687, 16007, 17430, 17928, 19920, 20916, 22410, 23240, 26145, 27888, 29880, 31374, 32014, 34860, 35856, 41832, 44820, 46480, 48021, 52290, 59760, 62748, 64028, 69720, 78435, 80035, 83664, 89640, 96042, 104580, 112049, 125496, 128056, 139440, 144063, 156870, 160070, 179280, 192084, 209160, 224098, 240105, 250992, 256112, 288126, 313740, 320140, 336147, 384168, 418320, 432189, 448196, 480210, 560245, 576252, 627480, 640280, 672294, 720315, 768336, 864378, 896392, 960420, 1008441, 1120490, 1152504, 1254960, 1280560, 1328581, 1344588, 1440630, 1680735, 1728756, 1792784, 1920840, 2016882, 2160945, 2240980, 2305008, 2657162, 2689176, 2881260, 3025323, 3361470, 3457512, 3841680, 3985743, 4033764, 4321890, 4481960, 5042205, 5314324, 5378352, 5762520, 6050646, 6642905, 6722940, 6915024, 7971486, 8067528, 8643780, 8963920, 9300067, 10084410, 10628648, 11525040, 11957229, 12101292, 13285810, 13445880, 15126615, 15942972, 16135056, 17287560, 18600134, 19928715, 20168820, 21257296, 23914458, 24202584, 26571620, 26891760, 27900201, 30253230, 31885944, 34575120, 35871687, 37200268, 39857430, 40337640, 46500335, 47828916, 48405168, 53143240, 55800402, 59786145, 60506460, 63771888, 71743374, 74400536, 79714860, 80675280, 83700603, 93000670, 95657832, 106286480, 111600804, 119572290, 121012920, 139501005, 143486748, 148801072, 159429720, 167401206, 179358435, 186001340, 191315664, 223201608, 239144580, 242025840, 251101809, 279002010, 286973496, 318859440, 334802412, 358716870, 372002680, 418503015, 446403216, 478289160, 502203618, 558004020, 573946992, 669604824, 717433740, 744005360, 837006030, 956578320, 1004407236, 1116008040, 1255509045, 1339209648, 1434867480, 1674012060, 2008814472, 2232016080, 2511018090, 2869734960, 3348024120, 4017628944, 5022036180, 6696048240, 10044072360, 20088144720]

約数ペア:

[(1, 20088144720), (2, 10044072360), (3, 6696048240), (4, 5022036180), (5, 4017628944), (6, 3348024120), (7, 2869734960), (8, 2511018090), (9, 2232016080), (10, 2008814472), (12, 1674012060), (14, 1434867480), (15, 1339209648), (16, 1255509045), (18, 1116008040), (20, 1004407236), (21, 956578320), (24, 837006030), (27, 744005360), (28, 717433740), (30, 669604824), (35, 573946992), (36, 558004020), (40, 502203618), (42, 478289160), (45, 446403216), (48, 418503015), (54, 372002680), (56, 358716870), (60, 334802412), (63, 318859440), (70, 286973496), (72, 279002010), (80, 251101809), (83, 242025840), (84, 239144580), (90, 223201608), (105, 191315664), (108, 186001340), (112, 179358435), (120, 167401206), (126, 159429720), (135, 148801072), (140, 143486748), (144, 139501005), (166, 121012920), (168, 119572290), (180, 111600804), (189, 106286480), (210, 95657832), (216, 93000670), (240, 83700603), (249, 80675280), (252, 79714860), (270, 74400536), (280, 71743374), (315, 63771888), (332, 60506460), (336, 59786145), (360, 55800402), (378, 53143240), (415, 48405168), (420, 47828916), (432, 46500335), (498, 40337640), (504, 39857430), (540, 37200268), (560, 35871687), (581, 34575120), (630, 31885944), (664, 30253230), (720, 27900201), (747, 26891760), (756, 26571620), (830, 24202584), (840, 23914458), (945, 21257296), (996, 20168820), (1008, 19928715), (1080, 18600134), (1162, 17287560), (1245, 16135056), (1260, 15942972), (1328, 15126615), (1494, 13445880), (1512, 13285810), (1660, 12101292), (1680, 11957229), (1743, 11525040), (1890, 10628648), (1992, 10084410), (2160, 9300067), (2241, 8963920), (2324, 8643780), (2490, 8067528), (2520, 7971486), (2905, 6915024), (2988, 6722940), (3024, 6642905), (3320, 6050646), (3486, 5762520), (3735, 5378352), (3780, 5314324), (3984, 5042205), (4482, 4481960), (4648, 4321890), (4980, 4033764), (5040, 3985743), (5229, 3841680), (5810, 3457512), (5976, 3361470), (6640, 3025323), (6972, 2881260), (7470, 2689176), (7560, 2657162), (8715, 2305008), (8964, 2240980), (9296, 2160945), (9960, 2016882), (10458, 1920840), (11205, 1792784), (11620, 1728756), (11952, 1680735), (13944, 1440630), (14940, 1344588), (15120, 1328581), (15687, 1280560), (16007, 1254960), (17430, 1152504), (17928, 1120490), (19920, 1008441), (20916, 960420), (22410, 896392), (23240, 864378), (26145, 768336), (27888, 720315), (29880, 672294), (31374, 640280), (32014, 627480), (34860, 576252), (35856, 560245), (41832, 480210), (44820, 448196), (46480, 432189), (48021, 418320), (52290, 384168), (59760, 336147), (62748, 320140), (64028, 313740), (69720, 288126), (78435, 256112), (80035, 250992), (83664, 240105), (89640, 224098), (96042, 209160), (104580, 192084), (112049, 179280), (125496, 160070), (128056, 156870), (139440, 144063)]