268892806320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1\times {\mathrm{2381}}^1$

素因数の和:3948

約数の個数: 240

約数和(自身を含む): 912332678400

約数和(自身を除く): 643439872080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1439, 1635, 1744, 1962, 2180, 2381, 2616, 2878, 3270, 3924, 4317, 4360, 4762, 4905, 5232, 5756, 6540, 7143, 7195, 7848, 8634, 8720, 9524, 9810, 11512, 11905, 12951, 13080, 14286, 14390, 15696, 17268, 19048, 19620, 21429, 21585, 23024, 23810, 25902, 26160, 28572, 28780, 34536, 35715, 38096, 39240, 42858, 43170, 47620, 51804, 57144, 57560, 64755, 69072, 71430, 78480, 85716, 86340, 95240, 103608, 107145, 114288, 115120, 129510, 142860, 156851, 171432, 172680, 190480, 207216, 214290, 259020, 259529, 285720, 313702, 342864, 345360, 428580, 470553, 518040, 519058, 571440, 627404, 778587, 784255, 857160, 941106, 1036080, 1038116, 1254808, 1297645, 1411659, 1557174, 1568510, 1714320, 1882212, 2076232, 2335761, 2352765, 2509616, 2595290, 2823318, 3114348, 3137020, 3426259, 3764424, 3892935, 4152464, 4671522, 4705530, 5190580, 5646636, 6228696, 6274040, 6852518, 7058295, 7528848, 7785870, 9343044, 9411060, 10278777, 10381160, 11293272, 11678805, 12457392, 12548080, 13705036, 14116590, 15571740, 17131295, 18686088, 18822120, 20557554, 20762320, 22586544, 23357610, 27410072, 28233180, 30836331, 31143480, 34262590, 37372176, 37644240, 41115108, 46715220, 51393885, 54820144, 56466360, 61672662, 62286960, 68525180, 82230216, 93430440, 102787770, 112932720, 123345324, 137050360, 154181655, 164460432, 186860880, 205575540, 246690648, 274100720, 308363310, 373462231, 411151080, 493381296, 616726620, 746924462, 822302160, 1120386693, 1233453240, 1493848924, 1867311155, 2240773386, 2466906480, 2987697848, 3361160079, 3734622310, 4481546772, 5601933465, 5975395696, 6722320158, 7469244620, 8963093544, 11203866930, 13444640316, 14938489240, 16805800395, 17926187088, 22407733860, 26889280632, 29876978480, 33611600790, 44815467720, 53778561264, 67223201580, 89630935440, 134446403160, 268892806320]

約数ペア:

[(1, 268892806320), (2, 134446403160), (3, 89630935440), (4, 67223201580), (5, 53778561264), (6, 44815467720), (8, 33611600790), (9, 29876978480), (10, 26889280632), (12, 22407733860), (15, 17926187088), (16, 16805800395), (18, 14938489240), (20, 13444640316), (24, 11203866930), (30, 8963093544), (36, 7469244620), (40, 6722320158), (45, 5975395696), (48, 5601933465), (60, 4481546772), (72, 3734622310), (80, 3361160079), (90, 2987697848), (109, 2466906480), (120, 2240773386), (144, 1867311155), (180, 1493848924), (218, 1233453240), (240, 1120386693), (327, 822302160), (360, 746924462), (436, 616726620), (545, 493381296), (654, 411151080), (720, 373462231), (872, 308363310), (981, 274100720), (1090, 246690648), (1308, 205575540), (1439, 186860880), (1635, 164460432), (1744, 154181655), (1962, 137050360), (2180, 123345324), (2381, 112932720), (2616, 102787770), (2878, 93430440), (3270, 82230216), (3924, 68525180), (4317, 62286960), (4360, 61672662), (4762, 56466360), (4905, 54820144), (5232, 51393885), (5756, 46715220), (6540, 41115108), (7143, 37644240), (7195, 37372176), (7848, 34262590), (8634, 31143480), (8720, 30836331), (9524, 28233180), (9810, 27410072), (11512, 23357610), (11905, 22586544), (12951, 20762320), (13080, 20557554), (14286, 18822120), (14390, 18686088), (15696, 17131295), (17268, 15571740), (19048, 14116590), (19620, 13705036), (21429, 12548080), (21585, 12457392), (23024, 11678805), (23810, 11293272), (25902, 10381160), (26160, 10278777), (28572, 9411060), (28780, 9343044), (34536, 7785870), (35715, 7528848), (38096, 7058295), (39240, 6852518), (42858, 6274040), (43170, 6228696), (47620, 5646636), (51804, 5190580), (57144, 4705530), (57560, 4671522), (64755, 4152464), (69072, 3892935), (71430, 3764424), (78480, 3426259), (85716, 3137020), (86340, 3114348), (95240, 2823318), (103608, 2595290), (107145, 2509616), (114288, 2352765), (115120, 2335761), (129510, 2076232), (142860, 1882212), (156851, 1714320), (171432, 1568510), (172680, 1557174), (190480, 1411659), (207216, 1297645), (214290, 1254808), (259020, 1038116), (259529, 1036080), (285720, 941106), (313702, 857160), (342864, 784255), (345360, 778587), (428580, 627404), (470553, 571440), (518040, 519058)]