211554163920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{383417}}^1$

素因数の和:383474

約数の個数: 240

約数和(自身を含む): 758799558720

約数和(自身を除く): 547245394800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 121, 132, 152, 165, 176, 190, 209, 220, 228, 240, 242, 264, 285, 304, 330, 363, 380, 418, 440, 456, 484, 528, 570, 605, 627, 660, 726, 760, 836, 880, 912, 968, 1045, 1140, 1210, 1254, 1320, 1452, 1520, 1672, 1815, 1936, 2090, 2280, 2299, 2420, 2508, 2640, 2904, 3135, 3344, 3630, 4180, 4560, 4598, 4840, 5016, 5808, 6270, 6897, 7260, 8360, 9196, 9680, 10032, 11495, 12540, 13794, 14520, 16720, 18392, 22990, 25080, 27588, 29040, 34485, 36784, 45980, 50160, 55176, 68970, 91960, 110352, 137940, 183920, 275880, 383417, 551760, 766834, 1150251, 1533668, 1917085, 2300502, 3067336, 3834170, 4217587, 4601004, 5751255, 6134672, 7284923, 7668340, 8435174, 9202008, 11502510, 12652761, 14569846, 15336680, 16870348, 18404016, 21087935, 21854769, 23005020, 25305522, 29139692, 30673360, 33740696, 36424615, 42175870, 43709538, 46010040, 46393457, 50611044, 58279384, 63263805, 67481392, 72849230, 80134153, 84351740, 87419076, 92020080, 92786914, 101222088, 109273845, 116558768, 126527610, 139180371, 145698460, 160268306, 168703480, 174838152, 185573828, 202444176, 218547690, 231967285, 240402459, 253055220, 278360742, 291396920, 320536612, 337406960, 349676304, 371147656, 400670765, 437095380, 463934570, 480804918, 506110440, 556721484, 582793840, 641073224, 695901855, 742295312, 801341530, 874190760, 881475683, 927869140, 961609836, 1012220880, 1113442968, 1202012295, 1282146448, 1391803710, 1602683060, 1748381520, 1762951366, 1855738280, 1923219672, 2226885936, 2404024590, 2644427049, 2783607420, 3205366120, 3525902732, 3711476560, 3846439344, 4407378415, 4808049180, 5288854098, 5567214840, 6410732240, 7051805464, 8814756830, 9616098360, 10577708196, 11134429680, 13222135245, 14103610928, 17629513660, 19232196720, 21155416392, 26444270490, 35259027320, 42310832784, 52888540980, 70518054640, 105777081960, 211554163920]

約数ペア:

[(1, 211554163920), (2, 105777081960), (3, 70518054640), (4, 52888540980), (5, 42310832784), (6, 35259027320), (8, 26444270490), (10, 21155416392), (11, 19232196720), (12, 17629513660), (15, 14103610928), (16, 13222135245), (19, 11134429680), (20, 10577708196), (22, 9616098360), (24, 8814756830), (30, 7051805464), (33, 6410732240), (38, 5567214840), (40, 5288854098), (44, 4808049180), (48, 4407378415), (55, 3846439344), (57, 3711476560), (60, 3525902732), (66, 3205366120), (76, 2783607420), (80, 2644427049), (88, 2404024590), (95, 2226885936), (110, 1923219672), (114, 1855738280), (120, 1762951366), (121, 1748381520), (132, 1602683060), (152, 1391803710), (165, 1282146448), (176, 1202012295), (190, 1113442968), (209, 1012220880), (220, 961609836), (228, 927869140), (240, 881475683), (242, 874190760), (264, 801341530), (285, 742295312), (304, 695901855), (330, 641073224), (363, 582793840), (380, 556721484), (418, 506110440), (440, 480804918), (456, 463934570), (484, 437095380), (528, 400670765), (570, 371147656), (605, 349676304), (627, 337406960), (660, 320536612), (726, 291396920), (760, 278360742), (836, 253055220), (880, 240402459), (912, 231967285), (968, 218547690), (1045, 202444176), (1140, 185573828), (1210, 174838152), (1254, 168703480), (1320, 160268306), (1452, 145698460), (1520, 139180371), (1672, 126527610), (1815, 116558768), (1936, 109273845), (2090, 101222088), (2280, 92786914), (2299, 92020080), (2420, 87419076), (2508, 84351740), (2640, 80134153), (2904, 72849230), (3135, 67481392), (3344, 63263805), (3630, 58279384), (4180, 50611044), (4560, 46393457), (4598, 46010040), (4840, 43709538), (5016, 42175870), (5808, 36424615), (6270, 33740696), (6897, 30673360), (7260, 29139692), (8360, 25305522), (9196, 23005020), (9680, 21854769), (10032, 21087935), (11495, 18404016), (12540, 16870348), (13794, 15336680), (14520, 14569846), (16720, 12652761), (18392, 11502510), (22990, 9202008), (25080, 8435174), (27588, 7668340), (29040, 7284923), (34485, 6134672), (36784, 5751255), (45980, 4601004), (50160, 4217587), (55176, 3834170), (68970, 3067336), (91960, 2300502), (110352, 1917085), (137940, 1533668), (183920, 1150251), (275880, 766834), (383417, 551760)]