16486722560

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 704

約数和(自身を含む): 54331637760

約数和(自身を除く): 37844915200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 31, 32, 35, 38, 40, 44, 55, 56, 62, 64, 70, 71, 76, 77, 80, 88, 95, 110, 112, 124, 128, 133, 140, 142, 152, 154, 155, 160, 176, 190, 209, 217, 220, 224, 248, 256, 266, 280, 284, 304, 308, 310, 320, 341, 352, 355, 380, 385, 418, 434, 440, 448, 496, 497, 512, 532, 560, 568, 589, 608, 616, 620, 640, 665, 682, 704, 710, 760, 770, 781, 836, 868, 880, 896, 992, 994, 1024, 1045, 1064, 1085, 1120, 1136, 1178, 1216, 1232, 1240, 1280, 1330, 1349, 1364, 1408, 1420, 1463, 1520, 1540, 1562, 1672, 1705, 1736, 1760, 1792, 1984, 1988, 2090, 2128, 2170, 2201, 2240, 2272, 2356, 2387, 2432, 2464, 2480, 2485, 2560, 2660, 2698, 2728, 2816, 2840, 2926, 2945, 3040, 3080, 3124, 3344, 3410, 3472, 3520, 3584, 3905, 3968, 3976, 4123, 4180, 4256, 4340, 4402, 4480, 4544, 4712, 4774, 4864, 4928, 4960, 4970, 5120, 5320, 5396, 5456, 5467, 5632, 5680, 5852, 5890, 6080, 6160, 6248, 6479, 6688, 6745, 6820, 6944, 7040, 7168, 7315, 7810, 7936, 7952, 8246, 8360, 8512, 8680, 8804, 8960, 9088, 9424, 9443, 9548, 9728, 9856, 9920, 9940, 10640, 10792, 10912, 10934, 11005, 11264, 11360, 11704, 11780, 11935, 12160, 12320, 12496, 12958, 13376, 13490, 13640, 13888, 14080, 14630, 14839, 15407, 15620, 15872, 15904, 16492, 16720, 17024, 17360, 17608, 17920, 18176, 18848, 18886, 19096, 19456, 19712, 19840, 19880, 20615, 21280, 21584, 21824, 21868, 22010, 22720, 23408, 23560, 23870, 24211, 24320, 24640, 24992, 25916, 26752, 26980, 27280, 27335, 27776, 28160, 29260, 29678, 30814, 31240, 31744, 31808, 32395, 32984, 33440, 34048, 34720, 35216, 35840, 36352, 37696, 37772, 38192, 39424, 39680, 39760, 41230, 41819, 42560, 43168, 43648, 43736, 44020, 45353, 45440, 46816, 47120, 47215, 47740, 48422, 48640, 49280, 49984, 51832, 53504, 53960, 54560, 54670, 55552, 56320, 58520, 59356, 61628, 62480, 63616, 64790, 65968, 66880, 68096, 69440, 70432, 72704, 74195, 75392, 75544, 76384, 77035, 78848, 79360, 79520, 82460, 83638, 85120, 86336, 87296, 87472, 88040, 90706, 90880, 93632, 94240, 94430, 95480, 96844, 97280, 98560, 99968, 103664, 103873, 107008, 107920, 109120, 109340, 111104, 117040, 118712, 121055, 123256, 124960, 127232, 129580, 131936, 133760, 136192, 138880, 140864, 148390, 150784, 151088, 152768, 154070, 158720, 159040, 164920, 167276, 169477, 170240, 172672, 174592, 174944, 176080, 181412, 181760, 187264, 188480, 188860, 190960, 193688, 197120, 199936, 207328, 207746, 209095, 214016, 215840, 218240, 218680, 222208, 226765, 234080, 237424, 242110, 246512, 249920, 254464, 259160, 263872, 267520, 277760, 281728, 292733, 296780, 301568, 302176, 305536, 308140, 318080, 329840, 334552, 338954, 340480, 345344, 349184, 349888, 352160, 362824, 363520, 374528, 376960, 377720, 381920, 387376, 394240, 399872, 414656, 415492, 418190, 431680, 436480, 437360, 453530, 460009, 468160, 474848, 484220, 493024, 499840, 508928, 518320, 519365, 527744, 535040, 555520, 563456, 585466, 593560, 603136, 604352, 611072, 616280, 636160, 659680, 669104, 677908, 680960, 690688, 699776, 704320, 725648, 749056, 753920, 755440, 763840, 774752, 799744, 829312, 830984, 836380, 847385, 863360, 872960, 874720, 907060, 920018, 936320, 949696, 968440, 986048, 999680, 1036640, 1038730, 1055488, 1070080, 1111040, 1126912, 1170932, 1187120, 1208704, 1222144, 1232560, 1272320, 1319360, 1338208, 1355816, 1381376, 1399552, 1408640, 1451296, 1463665, 1498112, 1507840, 1510880, 1527680, 1549504, 1658624, 1661968, 1672760, 1694770, 1726720, 1745920, 1749440, 1814120, 1840036, 1872640, 1899392, 1936880, 1972096, 1999360, 2073280, 2077460, 2110976, 2253824, 2300045, 2341864, 2374240, 2417408, 2444288, 2465120, 2544640, 2638720, 2676416, 2711632, 2799104, 2817280, 2902592, 2927330, 3015680, 3021760, 3055360, 3099008, 3220063, 3317248, 3323936, 3345520, 3389540, 3453440, 3498880, 3628240, 3680072, 3745280, 3798784, 3873760, 3944192, 3998720, 4146560, 4154920, 4221952, 4600090, 4683728, 4748480, 4834816, 4930240, 5277440, 5352832, 5423264, 5598208, 5634560, 5805184, 5854660, 6043520, 6110720, 6198016, 6440126, 6634496, 6647872, 6691040, 6779080, 6906880, 6997760, 7256480, 7360144, 7490560, 7597568, 7747520, 7888384, 8293120, 8309840, 9200180, 9367456, 9496960, 9669632, 9860480, 10554880, 10705664, 10846528, 11269120, 11610368, 11709320, 12087040, 12221440, 12396032, 12880252, 13295744, 13382080, 13558160, 13995520, 14512960, 14720288, 15195136, 15495040, 15776768, 16100315, 16586240, 16619680, 18400360, 18734912, 18993920, 19720960, 21109760, 21411328, 21693056, 23220736, 23418640, 24174080, 24792064, 25760504, 26591488, 26764160, 27116320, 27991040, 29025920, 29440576, 30990080, 32200630, 33172480, 33239360, 36800720, 37469824, 37987840, 39441920, 42822656, 43386112, 46441472, 46837280, 48348160, 51521008, 53182976, 53528320, 54232640, 58051840, 58881152, 61980160, 64401260, 66478720, 73601440, 74939648, 75975680, 78883840, 86772224, 93674560, 103042016, 106365952, 107056640, 108465280, 116103680, 117762304, 123960320, 128802520, 132957440, 147202880, 149879296, 173544448, 187349120, 206084032, 214113280, 216930560, 232207360, 235524608, 257605040, 265914880, 294405760, 299758592, 374698240, 412168064, 433861120, 471049216, 515210080, 531829760, 588811520, 749396480, 824336128, 867722240, 1030420160, 1177623040, 1498792960, 1648672256, 2060840320, 2355246080, 3297344512, 4121680640, 8243361280, 16486722560]

約数ペア:

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(1984, 8309840), (1988, 8293120), (2090, 7888384), (2128, 7747520), (2170, 7597568), (2201, 7490560), (2240, 7360144), (2272, 7256480), (2356, 6997760), (2387, 6906880), (2432, 6779080), (2464, 6691040), (2480, 6647872), (2485, 6634496), (2560, 6440126), (2660, 6198016), (2698, 6110720), (2728, 6043520), (2816, 5854660), (2840, 5805184), (2926, 5634560), (2945, 5598208), (3040, 5423264), (3080, 5352832), (3124, 5277440), (3344, 4930240), (3410, 4834816), (3472, 4748480), (3520, 4683728), (3584, 4600090), (3905, 4221952), (3968, 4154920), (3976, 4146560), (4123, 3998720), (4180, 3944192), (4256, 3873760), (4340, 3798784), (4402, 3745280), (4480, 3680072), (4544, 3628240), (4712, 3498880), (4774, 3453440), (4864, 3389540), (4928, 3345520), (4960, 3323936), (4970, 3317248), (5120, 3220063), (5320, 3099008), (5396, 3055360), (5456, 3021760), (5467, 3015680), (5632, 2927330), (5680, 2902592), (5852, 2817280), (5890, 2799104), (6080, 2711632), (6160, 2676416), (6248, 2638720), (6479, 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874720), (18886, 872960), (19096, 863360), (19456, 847385), (19712, 836380), (19840, 830984), (19880, 829312), (20615, 799744), (21280, 774752), (21584, 763840), (21824, 755440), (21868, 753920), (22010, 749056), (22720, 725648), (23408, 704320), (23560, 699776), (23870, 690688), (24211, 680960), (24320, 677908), (24640, 669104), (24992, 659680), (25916, 636160), (26752, 616280), (26980, 611072), (27280, 604352), (27335, 603136), (27776, 593560), (28160, 585466), (29260, 563456), (29678, 555520), (30814, 535040), (31240, 527744), (31744, 519365), (31808, 518320), (32395, 508928), (32984, 499840), (33440, 493024), (34048, 484220), (34720, 474848), (35216, 468160), (35840, 460009), (36352, 453530), (37696, 437360), (37772, 436480), (38192, 431680), (39424, 418190), (39680, 415492), (39760, 414656), (41230, 399872), (41819, 394240), (42560, 387376), (43168, 381920), (43648, 377720), (43736, 376960), (44020, 374528), (45353, 363520), (45440, 362824), (46816, 352160), (47120, 349888), 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(118712, 138880), (121055, 136192), (123256, 133760), (124960, 131936), (127232, 129580)]