18994540320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1117}}^1$

素因数の和:1393

約数の個数: 432

約数和(自身を含む): 75782194488

約数和(自身を除く): 56787654168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 241, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 482, 490, 504, 560, 588, 630, 672, 720, 723, 735, 784, 840, 882, 964, 980, 1008, 1117, 1120, 1176, 1205, 1260, 1440, 1446, 1470, 1568, 1680, 1687, 1764, 1928, 1960, 2016, 2169, 2205, 2234, 2352, 2410, 2520, 2892, 2940, 3351, 3360, 3374, 3528, 3615, 3856, 3920, 4338, 4410, 4468, 4704, 4820, 5040, 5061, 5585, 5784, 5880, 6702, 6748, 7056, 7230, 7712, 7819, 7840, 8435, 8676, 8820, 8936, 9640, 10053, 10080, 10122, 10845, 11170, 11568, 11760, 11809, 13404, 13496, 14112, 14460, 15183, 15638, 16755, 16870, 17352, 17640, 17872, 19280, 20106, 20244, 21690, 22340, 23136, 23457, 23520, 23618, 25305, 26808, 26992, 28920, 30366, 31276, 33510, 33740, 34704, 35280, 35427, 35744, 38560, 39095, 40212, 40488, 43380, 44680, 46914, 47236, 50265, 50610, 53616, 53984, 54733, 57840, 59045, 60732, 62552, 67020, 67480, 69408, 70371, 70560, 70854, 75915, 78190, 80424, 80976, 86760, 89360, 93828, 94472, 100530, 101220, 106281, 107232, 109466, 115680, 117285, 118090, 121464, 125104, 134040, 134960, 140742, 141708, 151830, 156380, 160848, 161952, 164199, 173520, 177135, 178720, 187656, 188944, 201060, 202440, 212562, 218932, 234570, 236180, 242928, 250208, 268080, 269197, 269920, 273665, 281484, 283416, 303660, 312760, 321696, 328398, 347040, 351855, 354270, 375312, 377888, 402120, 404880, 425124, 437864, 469140, 472360, 485856, 492597, 531405, 536160, 538394, 547330, 562968, 566832, 607320, 625520, 656796, 703710, 708540, 750624, 804240, 807591, 809760, 820995, 850248, 875728, 938280, 944720, 985194, 1062810, 1076788, 1094660, 1125936, 1133664, 1214640, 1251040, 1313592, 1345985, 1407420, 1417080, 1608480, 1615182, 1641990, 1700496, 1751456, 1876560, 1884379, 1889440, 1970388, 2125620, 2153576, 2189320, 2251872, 2422773, 2429280, 2462985, 2627184, 2691970, 2814840, 2834160, 3230364, 3283980, 3400992, 3753120, 3768758, 3940776, 4037955, 4251240, 4307152, 4378640, 4845546, 4925970, 5254368, 5383940, 5629680, 5653137, 5668320, 6460728, 6567960, 7537516, 7881552, 8075910, 8502480, 8614304, 8757280, 9421895, 9691092, 9851940, 10767880, 11259360, 11306274, 12113865, 12921456, 13135920, 13190653, 15075032, 15763104, 16151820, 16959411, 17004960, 18843790, 19382184, 19703880, 21535760, 22612548, 24227730, 25842912, 26271840, 26381306, 28265685, 30150064, 32303640, 33918822, 37687580, 38764368, 39407760, 39571959, 43071520, 45225096, 48455460, 52762612, 56531370, 60300128, 64607280, 65953265, 67837644, 75375160, 77528736, 78815520, 79143918, 84797055, 90450192, 96910920, 105525224, 113062740, 118715877, 129214560, 131906530, 135675288, 150750320, 158287836, 169594110, 180900384, 193821840, 197859795, 211050448, 226125480, 237431754, 263813060, 271350576, 301500640, 316575672, 339188220, 387643680, 395719590, 422100896, 452250960, 474863508, 527626120, 542701152, 593579385, 633151344, 678376440, 791439180, 904501920, 949727016, 1055252240, 1187158770, 1266302688, 1356752880, 1582878360, 1899454032, 2110504480, 2374317540, 2713505760, 3165756720, 3798908064, 4748635080, 6331513440, 9497270160, 18994540320]

約数ペア:

[(1, 18994540320), (2, 9497270160), (3, 6331513440), (4, 4748635080), (5, 3798908064), (6, 3165756720), (7, 2713505760), (8, 2374317540), (9, 2110504480), (10, 1899454032), (12, 1582878360), (14, 1356752880), (15, 1266302688), (16, 1187158770), (18, 1055252240), (20, 949727016), (21, 904501920), (24, 791439180), (28, 678376440), (30, 633151344), (32, 593579385), (35, 542701152), (36, 527626120), (40, 474863508), (42, 452250960), (45, 422100896), (48, 395719590), (49, 387643680), (56, 339188220), (60, 316575672), (63, 301500640), (70, 271350576), (72, 263813060), (80, 237431754), (84, 226125480), (90, 211050448), (96, 197859795), (98, 193821840), (105, 180900384), (112, 169594110), (120, 158287836), (126, 150750320), (140, 135675288), (144, 131906530), (147, 129214560), (160, 118715877), (168, 113062740), (180, 105525224), (196, 96910920), (210, 90450192), (224, 84797055), (240, 79143918), (241, 78815520), (245, 77528736), (252, 75375160), (280, 67837644), (288, 65953265), (294, 64607280), (315, 60300128), (336, 56531370), (360, 52762612), (392, 48455460), (420, 45225096), (441, 43071520), (480, 39571959), (482, 39407760), (490, 38764368), (504, 37687580), (560, 33918822), (588, 32303640), (630, 30150064), (672, 28265685), (720, 26381306), (723, 26271840), (735, 25842912), (784, 24227730), (840, 22612548), (882, 21535760), (964, 19703880), (980, 19382184), (1008, 18843790), (1117, 17004960), (1120, 16959411), (1176, 16151820), (1205, 15763104), (1260, 15075032), (1440, 13190653), (1446, 13135920), (1470, 12921456), (1568, 12113865), (1680, 11306274), (1687, 11259360), (1764, 10767880), (1928, 9851940), (1960, 9691092), (2016, 9421895), (2169, 8757280), (2205, 8614304), (2234, 8502480), (2352, 8075910), (2410, 7881552), (2520, 7537516), (2892, 6567960), (2940, 6460728), (3351, 5668320), (3360, 5653137), (3374, 5629680), (3528, 5383940), (3615, 5254368), (3856, 4925970), (3920, 4845546), (4338, 4378640), (4410, 4307152), (4468, 4251240), (4704, 4037955), (4820, 3940776), (5040, 3768758), (5061, 3753120), (5585, 3400992), (5784, 3283980), (5880, 3230364), (6702, 2834160), (6748, 2814840), (7056, 2691970), (7230, 2627184), (7712, 2462985), (7819, 2429280), (7840, 2422773), (8435, 2251872), (8676, 2189320), (8820, 2153576), (8936, 2125620), (9640, 1970388), (10053, 1889440), (10080, 1884379), (10122, 1876560), (10845, 1751456), (11170, 1700496), (11568, 1641990), (11760, 1615182), (11809, 1608480), (13404, 1417080), (13496, 1407420), (14112, 1345985), (14460, 1313592), (15183, 1251040), (15638, 1214640), (16755, 1133664), (16870, 1125936), (17352, 1094660), (17640, 1076788), (17872, 1062810), (19280, 985194), (20106, 944720), (20244, 938280), (21690, 875728), (22340, 850248), (23136, 820995), (23457, 809760), (23520, 807591), (23618, 804240), (25305, 750624), (26808, 708540), (26992, 703710), (28920, 656796), (30366, 625520), (31276, 607320), (33510, 566832), (33740, 562968), (34704, 547330), (35280, 538394), (35427, 536160), (35744, 531405), (38560, 492597), (39095, 485856), (40212, 472360), (40488, 469140), (43380, 437864), (44680, 425124), (46914, 404880), (47236, 402120), (50265, 377888), (50610, 375312), (53616, 354270), (53984, 351855), (54733, 347040), (57840, 328398), (59045, 321696), (60732, 312760), (62552, 303660), (67020, 283416), (67480, 281484), (69408, 273665), (70371, 269920), (70560, 269197), (70854, 268080), (75915, 250208), (78190, 242928), (80424, 236180), (80976, 234570), (86760, 218932), (89360, 212562), (93828, 202440), (94472, 201060), (100530, 188944), (101220, 187656), (106281, 178720), (107232, 177135), (109466, 173520), (115680, 164199), (117285, 161952), (118090, 160848), (121464, 156380), (125104, 151830), (134040, 141708), (134960, 140742)]