20064553080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3257}}^1$

素因数の和:3654

約数の個数: 256

約数和(自身を含む): 70935782400

約数和(自身を除く): 50871229320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 359, 390, 429, 440, 520, 572, 660, 715, 718, 780, 858, 1077, 1144, 1320, 1430, 1436, 1560, 1716, 1795, 2145, 2154, 2860, 2872, 3257, 3432, 3590, 3949, 4290, 4308, 4667, 5385, 5720, 6514, 7180, 7898, 8580, 8616, 9334, 9771, 10770, 11847, 13028, 14001, 14360, 15796, 16285, 17160, 18668, 19542, 19745, 21540, 23335, 23694, 26056, 28002, 31592, 32570, 35827, 37336, 39084, 39490, 42341, 43080, 46670, 47388, 48855, 51337, 56004, 59235, 65140, 70005, 71654, 78168, 78980, 84682, 93340, 94776, 97710, 102674, 107481, 112008, 118470, 127023, 130280, 140010, 143308, 154011, 157960, 169364, 179135, 186680, 195420, 205348, 211705, 214962, 236940, 254046, 256685, 280020, 286616, 308022, 338728, 358270, 390840, 410696, 423410, 429924, 465751, 473880, 508092, 513370, 537405, 560040, 616044, 635115, 716540, 770055, 846820, 859848, 931502, 1016184, 1026740, 1074810, 1169263, 1232088, 1270230, 1397253, 1433080, 1540110, 1693640, 1863004, 2053480, 2149620, 2328755, 2338526, 2540460, 2794506, 3080220, 3507789, 3726008, 4299240, 4657510, 4677052, 5080920, 5589012, 5846315, 6160440, 6986265, 7015578, 9315020, 9354104, 11178024, 11692630, 12861893, 13972530, 14031156, 15200419, 17538945, 18630040, 23385260, 25723786, 27945060, 28062312, 30400838, 35077890, 38585679, 45601257, 46770520, 51447572, 55890120, 60801676, 64309465, 70155780, 76002095, 77171358, 91202514, 102895144, 121603352, 128618930, 140311560, 152004190, 154342716, 167204609, 182405028, 192928395, 228006285, 257237860, 304008380, 308685432, 334409218, 364810056, 385856790, 456012570, 501613827, 514475720, 608016760, 668818436, 771713580, 836023045, 912025140, 1003227654, 1337636872, 1543427160, 1672046090, 1824050280, 2006455308, 2508069135, 3344092180, 4012910616, 5016138270, 6688184360, 10032276540, 20064553080]

約数ペア:

[(1, 20064553080), (2, 10032276540), (3, 6688184360), (4, 5016138270), (5, 4012910616), (6, 3344092180), (8, 2508069135), (10, 2006455308), (11, 1824050280), (12, 1672046090), (13, 1543427160), (15, 1337636872), (20, 1003227654), (22, 912025140), (24, 836023045), (26, 771713580), (30, 668818436), (33, 608016760), (39, 514475720), (40, 501613827), (44, 456012570), (52, 385856790), (55, 364810056), (60, 334409218), (65, 308685432), (66, 304008380), (78, 257237860), (88, 228006285), (104, 192928395), (110, 182405028), (120, 167204609), (130, 154342716), (132, 152004190), (143, 140311560), (156, 128618930), (165, 121603352), (195, 102895144), (220, 91202514), (260, 77171358), (264, 76002095), (286, 70155780), (312, 64309465), (330, 60801676), (359, 55890120), (390, 51447572), (429, 46770520), (440, 45601257), (520, 38585679), (572, 35077890), (660, 30400838), (715, 28062312), (718, 27945060), (780, 25723786), (858, 23385260), (1077, 18630040), (1144, 17538945), (1320, 15200419), (1430, 14031156), (1436, 13972530), (1560, 12861893), (1716, 11692630), (1795, 11178024), (2145, 9354104), (2154, 9315020), (2860, 7015578), (2872, 6986265), (3257, 6160440), (3432, 5846315), (3590, 5589012), (3949, 5080920), (4290, 4677052), (4308, 4657510), (4667, 4299240), (5385, 3726008), (5720, 3507789), (6514, 3080220), (7180, 2794506), (7898, 2540460), (8580, 2338526), (8616, 2328755), (9334, 2149620), (9771, 2053480), (10770, 1863004), (11847, 1693640), (13028, 1540110), (14001, 1433080), (14360, 1397253), (15796, 1270230), (16285, 1232088), (17160, 1169263), (18668, 1074810), (19542, 1026740), (19745, 1016184), (21540, 931502), (23335, 859848), (23694, 846820), (26056, 770055), (28002, 716540), (31592, 635115), (32570, 616044), (35827, 560040), (37336, 537405), (39084, 513370), (39490, 508092), (42341, 473880), (43080, 465751), (46670, 429924), (47388, 423410), (48855, 410696), (51337, 390840), (56004, 358270), (59235, 338728), (65140, 308022), (70005, 286616), (71654, 280020), (78168, 256685), (78980, 254046), (84682, 236940), (93340, 214962), (94776, 211705), (97710, 205348), (102674, 195420), (107481, 186680), (112008, 179135), (118470, 169364), (127023, 157960), (130280, 154011), (140010, 143308)]