2072331520

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 432

約数和(自身を含む): 6375317760

約数和(自身を除く): 4302986240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 47, 49, 56, 64, 70, 74, 76, 80, 94, 95, 98, 112, 128, 133, 140, 148, 152, 160, 185, 188, 190, 196, 224, 235, 245, 256, 259, 266, 280, 296, 304, 320, 329, 370, 376, 380, 392, 448, 470, 490, 518, 532, 560, 592, 608, 640, 658, 665, 703, 740, 752, 760, 784, 893, 896, 931, 940, 980, 1036, 1064, 1120, 1184, 1216, 1280, 1295, 1316, 1330, 1406, 1480, 1504, 1520, 1568, 1645, 1739, 1786, 1792, 1813, 1862, 1880, 1960, 2072, 2128, 2240, 2303, 2368, 2432, 2590, 2632, 2660, 2812, 2960, 3008, 3040, 3136, 3290, 3478, 3515, 3572, 3626, 3724, 3760, 3920, 4144, 4256, 4465, 4480, 4606, 4655, 4736, 4864, 4921, 5180, 5264, 5320, 5624, 5920, 6016, 6080, 6251, 6272, 6580, 6956, 7030, 7144, 7252, 7448, 7520, 7840, 8288, 8512, 8695, 8930, 8960, 9065, 9212, 9310, 9472, 9842, 10360, 10528, 10640, 11248, 11515, 11840, 12032, 12160, 12173, 12502, 12544, 13160, 13912, 14060, 14288, 14504, 14896, 15040, 15680, 16576, 17024, 17390, 17860, 18130, 18424, 18620, 19684, 20720, 21056, 21280, 22496, 23030, 23680, 24320, 24346, 24605, 25004, 26320, 27824, 28120, 28576, 29008, 29792, 30080, 31255, 31360, 33041, 33152, 34048, 34447, 34780, 35720, 36260, 36848, 37240, 39368, 41440, 42112, 42560, 43757, 44992, 46060, 47360, 48692, 49210, 50008, 52640, 55648, 56240, 57152, 58016, 59584, 60160, 60865, 62510, 62720, 66082, 66304, 68894, 69560, 71440, 72520, 73696, 74480, 78736, 82880, 84224, 85120, 85211, 87514, 89984, 92120, 97384, 98420, 100016, 105280, 111296, 112480, 114304, 116032, 119168, 121730, 125020, 132164, 137788, 139120, 142880, 145040, 147392, 148960, 157472, 165205, 165760, 170240, 170422, 172235, 175028, 179968, 184240, 194768, 196840, 200032, 210560, 218785, 222592, 224960, 228608, 231287, 232064, 238336, 243460, 250040, 264328, 275576, 278240, 285760, 290080, 294784, 297920, 314944, 330410, 331520, 340844, 344470, 350056, 368480, 389536, 393680, 400064, 421120, 426055, 437570, 445184, 449920, 462574, 464128, 486920, 500080, 528656, 551152, 556480, 571520, 580160, 589568, 595840, 629888, 660820, 681688, 688940, 700112, 736960, 779072, 787360, 800128, 852110, 875140, 899840, 925148, 973840, 1000160, 1057312, 1102304, 1112960, 1143040, 1156435, 1160320, 1191680, 1259776, 1321640, 1363376, 1377880, 1400224, 1473920, 1558144, 1574720, 1600256, 1619009, 1704220, 1750280, 1850296, 1947680, 2000320, 2114624, 2204608, 2225920, 2312870, 2320640, 2643280, 2726752, 2755760, 2800448, 2947840, 3116288, 3149440, 3238018, 3408440, 3500560, 3700592, 3895360, 4000640, 4229248, 4409216, 4625740, 5286560, 5453504, 5511520, 5600896, 6298880, 6476036, 6816880, 7001120, 7401184, 7790720, 8001280, 8095045, 8458496, 8818432, 9251480, 10573120, 10907008, 11023040, 11201792, 12952072, 13633760, 14002240, 14802368, 15581440, 16190090, 18502960, 21146240, 21814016, 22046080, 25904144, 27267520, 28004480, 29604736, 32380180, 37005920, 42292480, 44092160, 51808288, 54535040, 56008960, 59209472, 64760360, 74011840, 103616576, 109070080, 129520720, 148023680, 207233152, 259041440, 296047360, 414466304, 518082880, 1036165760, 2072331520]

約数ペア:

[(1, 2072331520), (2, 1036165760), (4, 518082880), (5, 414466304), (7, 296047360), (8, 259041440), (10, 207233152), (14, 148023680), (16, 129520720), (19, 109070080), (20, 103616576), (28, 74011840), (32, 64760360), (35, 59209472), (37, 56008960), (38, 54535040), (40, 51808288), (47, 44092160), (49, 42292480), (56, 37005920), (64, 32380180), (70, 29604736), (74, 28004480), (76, 27267520), (80, 25904144), (94, 22046080), (95, 21814016), (98, 21146240), (112, 18502960), (128, 16190090), (133, 15581440), (140, 14802368), (148, 14002240), (152, 13633760), (160, 12952072), (185, 11201792), (188, 11023040), (190, 10907008), (196, 10573120), (224, 9251480), (235, 8818432), (245, 8458496), (256, 8095045), (259, 8001280), (266, 7790720), (280, 7401184), (296, 7001120), (304, 6816880), (320, 6476036), (329, 6298880), (370, 5600896), (376, 5511520), (380, 5453504), (392, 5286560), (448, 4625740), (470, 4409216), (490, 4229248), (518, 4000640), (532, 3895360), (560, 3700592), (592, 3500560), (608, 3408440), (640, 3238018), (658, 3149440), (665, 3116288), (703, 2947840), (740, 2800448), (752, 2755760), (760, 2726752), (784, 2643280), (893, 2320640), (896, 2312870), (931, 2225920), (940, 2204608), (980, 2114624), (1036, 2000320), (1064, 1947680), (1120, 1850296), (1184, 1750280), (1216, 1704220), (1280, 1619009), (1295, 1600256), (1316, 1574720), (1330, 1558144), (1406, 1473920), (1480, 1400224), (1504, 1377880), (1520, 1363376), (1568, 1321640), (1645, 1259776), (1739, 1191680), (1786, 1160320), (1792, 1156435), (1813, 1143040), (1862, 1112960), (1880, 1102304), (1960, 1057312), (2072, 1000160), (2128, 973840), (2240, 925148), (2303, 899840), (2368, 875140), (2432, 852110), (2590, 800128), (2632, 787360), (2660, 779072), (2812, 736960), (2960, 700112), (3008, 688940), (3040, 681688), (3136, 660820), (3290, 629888), (3478, 595840), (3515, 589568), (3572, 580160), (3626, 571520), (3724, 556480), (3760, 551152), (3920, 528656), (4144, 500080), (4256, 486920), (4465, 464128), (4480, 462574), (4606, 449920), (4655, 445184), (4736, 437570), (4864, 426055), (4921, 421120), (5180, 400064), (5264, 393680), (5320, 389536), (5624, 368480), (5920, 350056), (6016, 344470), (6080, 340844), (6251, 331520), (6272, 330410), (6580, 314944), (6956, 297920), (7030, 294784), (7144, 290080), (7252, 285760), (7448, 278240), (7520, 275576), (7840, 264328), (8288, 250040), (8512, 243460), (8695, 238336), (8930, 232064), (8960, 231287), (9065, 228608), (9212, 224960), (9310, 222592), (9472, 218785), (9842, 210560), (10360, 200032), (10528, 196840), (10640, 194768), (11248, 184240), (11515, 179968), (11840, 175028), (12032, 172235), (12160, 170422), (12173, 170240), (12502, 165760), (12544, 165205), (13160, 157472), (13912, 148960), (14060, 147392), (14288, 145040), (14504, 142880), (14896, 139120), (15040, 137788), (15680, 132164), (16576, 125020), (17024, 121730), (17390, 119168), (17860, 116032), (18130, 114304), (18424, 112480), (18620, 111296), (19684, 105280), (20720, 100016), (21056, 98420), (21280, 97384), (22496, 92120), (23030, 89984), (23680, 87514), (24320, 85211), (24346, 85120), (24605, 84224), (25004, 82880), (26320, 78736), (27824, 74480), (28120, 73696), (28576, 72520), (29008, 71440), (29792, 69560), (30080, 68894), (31255, 66304), (31360, 66082), (33041, 62720), (33152, 62510), (34048, 60865), (34447, 60160), (34780, 59584), (35720, 58016), (36260, 57152), (36848, 56240), (37240, 55648), (39368, 52640), (41440, 50008), (42112, 49210), (42560, 48692), (43757, 47360), (44992, 46060)]