23311127840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{145549}}^1$

素因数の和:145595

約数の個数: 192

約数和(自身を含む): 73944057600

約数和(自身を除く): 50632929760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2288, 2464, 2860, 2912, 3080, 3640, 4004, 4576, 5005, 5720, 6160, 7280, 8008, 10010, 11440, 12320, 14560, 16016, 20020, 22880, 32032, 40040, 80080, 145549, 160160, 291098, 582196, 727745, 1018843, 1164392, 1455490, 1601039, 1892137, 2037686, 2328784, 2910980, 3202078, 3784274, 4075372, 4657568, 5094215, 5821960, 6404156, 7568548, 8005195, 8150744, 9460685, 10188430, 11207273, 11643920, 12808312, 13244959, 15137096, 16010390, 16301488, 18921370, 20376860, 20813507, 22414546, 23287840, 25616624, 26489918, 30274192, 32020780, 32602976, 37842740, 40753720, 41627014, 44829092, 51233248, 52979836, 56036365, 60548384, 64041560, 66224795, 75685480, 81507440, 83254028, 89658184, 104067535, 105959672, 112072730, 128083120, 132449590, 145694549, 151370960, 163014880, 166508056, 179316368, 208135070, 211919344, 224145460, 256166240, 264899180, 291389098, 302741920, 333016112, 358632736, 416270140, 423838688, 448290920, 529798360, 582778196, 666032224, 728472745, 832540280, 896581840, 1059596720, 1165556392, 1456945490, 1665080560, 1793163680, 2119193440, 2331112784, 2913890980, 3330161120, 4662225568, 5827781960, 11655563920, 23311127840]

約数ペア:

[(1, 23311127840), (2, 11655563920), (4, 5827781960), (5, 4662225568), (7, 3330161120), (8, 2913890980), (10, 2331112784), (11, 2119193440), (13, 1793163680), (14, 1665080560), (16, 1456945490), (20, 1165556392), (22, 1059596720), (26, 896581840), (28, 832540280), (32, 728472745), (35, 666032224), (40, 582778196), (44, 529798360), (52, 448290920), (55, 423838688), (56, 416270140), (65, 358632736), (70, 333016112), (77, 302741920), (80, 291389098), (88, 264899180), (91, 256166240), (104, 224145460), (110, 211919344), (112, 208135070), (130, 179316368), (140, 166508056), (143, 163014880), (154, 151370960), (160, 145694549), (176, 132449590), (182, 128083120), (208, 112072730), (220, 105959672), (224, 104067535), (260, 89658184), (280, 83254028), (286, 81507440), (308, 75685480), (352, 66224795), (364, 64041560), (385, 60548384), (416, 56036365), (440, 52979836), (455, 51233248), (520, 44829092), (560, 41627014), (572, 40753720), (616, 37842740), (715, 32602976), (728, 32020780), (770, 30274192), (880, 26489918), (910, 25616624), (1001, 23287840), (1040, 22414546), (1120, 20813507), (1144, 20376860), (1232, 18921370), (1430, 16301488), (1456, 16010390), (1540, 15137096), (1760, 13244959), (1820, 12808312), (2002, 11643920), (2080, 11207273), (2288, 10188430), (2464, 9460685), (2860, 8150744), (2912, 8005195), (3080, 7568548), (3640, 6404156), (4004, 5821960), (4576, 5094215), (5005, 4657568), (5720, 4075372), (6160, 3784274), (7280, 3202078), (8008, 2910980), (10010, 2328784), (11440, 2037686), (12320, 1892137), (14560, 1601039), (16016, 1455490), (20020, 1164392), (22880, 1018843), (32032, 727745), (40040, 582196), (80080, 291098), (145549, 160160)]