74479754160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{20327}}^1$

素因数の和:21080

約数の個数: 240

約数和(自身を含む): 286267677696

約数和(自身を除く): 211787923536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 727, 840, 1008, 1260, 1454, 1680, 2181, 2520, 2908, 3635, 4362, 5040, 5089, 5816, 6543, 7270, 8724, 10178, 10905, 11632, 13086, 14540, 15267, 17448, 20327, 20356, 21810, 25445, 26172, 29080, 30534, 32715, 34896, 40654, 40712, 43620, 45801, 50890, 52344, 58160, 60981, 61068, 65430, 76335, 81308, 81424, 87240, 91602, 101635, 101780, 104688, 121962, 122136, 130860, 142289, 152670, 162616, 174480, 182943, 183204, 203270, 203560, 229005, 243924, 244272, 261720, 284578, 304905, 305340, 325232, 365886, 366408, 406540, 407120, 426867, 458010, 487848, 523440, 569156, 609810, 610680, 711445, 731772, 732816, 813080, 853734, 914715, 916020, 975696, 1138312, 1219620, 1221360, 1280601, 1422890, 1463544, 1626160, 1707468, 1829430, 1832040, 2134335, 2276624, 2439240, 2561202, 2845780, 2927088, 3414936, 3658860, 3664080, 4268670, 4878480, 5122404, 5691560, 6403005, 6829872, 7317720, 8537340, 10244808, 11383120, 12806010, 14635440, 14777729, 17074680, 20489616, 25612020, 29555458, 34149360, 44333187, 51224040, 59110916, 73888645, 88666374, 102448080, 103444103, 118221832, 132999561, 147777290, 177332748, 206888206, 221665935, 236443664, 265999122, 295554580, 310332309, 354665496, 413776412, 443331870, 517220515, 531998244, 591109160, 620664618, 664997805, 709330992, 827552824, 886663740, 930996927, 1034441030, 1063996488, 1182218320, 1241329236, 1329995610, 1551661545, 1655105648, 1773327480, 1861993854, 2068882060, 2127992976, 2482658472, 2659991220, 3103323090, 3546654960, 3723987708, 4137764120, 4654984635, 4965316944, 5319982440, 6206646180, 7447975416, 8275528240, 9309969270, 10639964880, 12413292360, 14895950832, 18619938540, 24826584720, 37239877080, 74479754160]

約数ペア:

[(1, 74479754160), (2, 37239877080), (3, 24826584720), (4, 18619938540), (5, 14895950832), (6, 12413292360), (7, 10639964880), (8, 9309969270), (9, 8275528240), (10, 7447975416), (12, 6206646180), (14, 5319982440), (15, 4965316944), (16, 4654984635), (18, 4137764120), (20, 3723987708), (21, 3546654960), (24, 3103323090), (28, 2659991220), (30, 2482658472), (35, 2127992976), (36, 2068882060), (40, 1861993854), (42, 1773327480), (45, 1655105648), (48, 1551661545), (56, 1329995610), (60, 1241329236), (63, 1182218320), (70, 1063996488), (72, 1034441030), (80, 930996927), (84, 886663740), (90, 827552824), (105, 709330992), (112, 664997805), (120, 620664618), (126, 591109160), (140, 531998244), (144, 517220515), (168, 443331870), (180, 413776412), (210, 354665496), (240, 310332309), (252, 295554580), (280, 265999122), (315, 236443664), (336, 221665935), (360, 206888206), (420, 177332748), (504, 147777290), (560, 132999561), (630, 118221832), (720, 103444103), (727, 102448080), (840, 88666374), (1008, 73888645), (1260, 59110916), (1454, 51224040), (1680, 44333187), (2181, 34149360), (2520, 29555458), (2908, 25612020), (3635, 20489616), (4362, 17074680), (5040, 14777729), (5089, 14635440), (5816, 12806010), (6543, 11383120), (7270, 10244808), (8724, 8537340), (10178, 7317720), (10905, 6829872), (11632, 6403005), (13086, 5691560), (14540, 5122404), (15267, 4878480), (17448, 4268670), (20327, 3664080), (20356, 3658860), (21810, 3414936), (25445, 2927088), (26172, 2845780), (29080, 2561202), (30534, 2439240), (32715, 2276624), (34896, 2134335), (40654, 1832040), (40712, 1829430), (43620, 1707468), (45801, 1626160), (50890, 1463544), (52344, 1422890), (58160, 1280601), (60981, 1221360), (61068, 1219620), (65430, 1138312), (76335, 975696), (81308, 916020), (81424, 914715), (87240, 853734), (91602, 813080), (101635, 732816), (101780, 731772), (104688, 711445), (121962, 610680), (122136, 609810), (130860, 569156), (142289, 523440), (152670, 487848), (162616, 458010), (174480, 426867), (182943, 407120), (183204, 406540), (203270, 366408), (203560, 365886), (229005, 325232), (243924, 305340), (244272, 304905), (261720, 284578)]