11771760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:61

約数の個数: 320

約数和(自身を含む): 49996800

約数和(自身を除く): 38225040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 98, 104, 105, 110, 112, 120, 130, 132, 140, 143, 147, 154, 156, 165, 168, 176, 182, 195, 196, 208, 210, 220, 231, 240, 245, 260, 264, 273, 280, 286, 294, 308, 312, 330, 336, 343, 364, 385, 390, 392, 420, 429, 440, 455, 462, 490, 520, 528, 539, 546, 560, 572, 588, 616, 624, 637, 660, 686, 715, 728, 735, 770, 780, 784, 840, 858, 880, 910, 924, 980, 1001, 1029, 1040, 1078, 1092, 1144, 1155, 1176, 1232, 1274, 1320, 1365, 1372, 1430, 1456, 1470, 1540, 1560, 1617, 1680, 1715, 1716, 1820, 1848, 1911, 1960, 2002, 2058, 2145, 2156, 2184, 2288, 2310, 2352, 2548, 2640, 2695, 2730, 2744, 2860, 2940, 3003, 3080, 3120, 3185, 3234, 3430, 3432, 3640, 3696, 3773, 3822, 3920, 4004, 4116, 4290, 4312, 4368, 4459, 4620, 5005, 5096, 5145, 5390, 5460, 5488, 5720, 5880, 6006, 6160, 6370, 6468, 6860, 6864, 7007, 7280, 7546, 7644, 8008, 8085, 8232, 8580, 8624, 8918, 9240, 9555, 10010, 10192, 10290, 10780, 10920, 11319, 11440, 11760, 12012, 12740, 12936, 13377, 13720, 14014, 15015, 15092, 15288, 16016, 16170, 16464, 17160, 17836, 18480, 18865, 19110, 20020, 20580, 21021, 21560, 21840, 22295, 22638, 24024, 25480, 25872, 26754, 27440, 28028, 30030, 30184, 30576, 32340, 34320, 35035, 35672, 37730, 38220, 40040, 41160, 42042, 43120, 44590, 45276, 48048, 49049, 50960, 53508, 56056, 56595, 60060, 60368, 64680, 66885, 70070, 71344, 75460, 76440, 80080, 82320, 84084, 89180, 90552, 98098, 105105, 107016, 112112, 113190, 120120, 129360, 133770, 140140, 147147, 150920, 152880, 168168, 178360, 181104, 196196, 210210, 214032, 226380, 240240, 245245, 267540, 280280, 294294, 301840, 336336, 356720, 392392, 420420, 452760, 490490, 535080, 560560, 588588, 735735, 784784, 840840, 905520, 980980, 1070160, 1177176, 1471470, 1681680, 1961960, 2354352, 2942940, 3923920, 5885880, 11771760]

約数ペア:

[(1, 11771760), (2, 5885880), (3, 3923920), (4, 2942940), (5, 2354352), (6, 1961960), (7, 1681680), (8, 1471470), (10, 1177176), (11, 1070160), (12, 980980), (13, 905520), (14, 840840), (15, 784784), (16, 735735), (20, 588588), (21, 560560), (22, 535080), (24, 490490), (26, 452760), (28, 420420), (30, 392392), (33, 356720), (35, 336336), (39, 301840), (40, 294294), (42, 280280), (44, 267540), (48, 245245), (49, 240240), (52, 226380), (55, 214032), (56, 210210), (60, 196196), (65, 181104), (66, 178360), (70, 168168), (77, 152880), (78, 150920), (80, 147147), (84, 140140), (88, 133770), (91, 129360), (98, 120120), (104, 113190), (105, 112112), (110, 107016), (112, 105105), (120, 98098), (130, 90552), (132, 89180), (140, 84084), (143, 82320), (147, 80080), (154, 76440), (156, 75460), (165, 71344), (168, 70070), (176, 66885), (182, 64680), (195, 60368), (196, 60060), (208, 56595), (210, 56056), (220, 53508), (231, 50960), (240, 49049), (245, 48048), (260, 45276), (264, 44590), (273, 43120), (280, 42042), (286, 41160), (294, 40040), (308, 38220), (312, 37730), (330, 35672), (336, 35035), (343, 34320), (364, 32340), (385, 30576), (390, 30184), (392, 30030), (420, 28028), (429, 27440), (440, 26754), (455, 25872), (462, 25480), (490, 24024), (520, 22638), (528, 22295), (539, 21840), (546, 21560), (560, 21021), (572, 20580), (588, 20020), (616, 19110), (624, 18865), (637, 18480), (660, 17836), (686, 17160), (715, 16464), (728, 16170), (735, 16016), (770, 15288), (780, 15092), (784, 15015), (840, 14014), (858, 13720), (880, 13377), (910, 12936), (924, 12740), (980, 12012), (1001, 11760), (1029, 11440), (1040, 11319), (1078, 10920), (1092, 10780), (1144, 10290), (1155, 10192), (1176, 10010), (1232, 9555), (1274, 9240), (1320, 8918), (1365, 8624), (1372, 8580), (1430, 8232), (1456, 8085), (1470, 8008), (1540, 7644), (1560, 7546), (1617, 7280), (1680, 7007), (1715, 6864), (1716, 6860), (1820, 6468), (1848, 6370), (1911, 6160), (1960, 6006), (2002, 5880), (2058, 5720), (2145, 5488), (2156, 5460), (2184, 5390), (2288, 5145), (2310, 5096), (2352, 5005), (2548, 4620), (2640, 4459), (2695, 4368), (2730, 4312), (2744, 4290), (2860, 4116), (2940, 4004), (3003, 3920), (3080, 3822), (3120, 3773), (3185, 3696), (3234, 3640), (3430, 3432)]