52786462720

素因数分解:

$2^{15}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:632

約数の個数: 256

約数和(自身を含む): 137906611200

約数和(自身を除く): 85120148480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 256, 304, 310, 320, 380, 496, 512, 547, 589, 608, 620, 640, 760, 992, 1024, 1094, 1178, 1216, 1240, 1280, 1520, 1984, 2048, 2188, 2356, 2432, 2480, 2560, 2735, 2945, 3040, 3968, 4096, 4376, 4712, 4864, 4960, 5120, 5470, 5890, 6080, 7936, 8192, 8752, 9424, 9728, 9920, 10240, 10393, 10940, 11780, 12160, 15872, 16384, 16957, 17504, 18848, 19456, 19840, 20480, 20786, 21880, 23560, 24320, 31744, 32768, 33914, 35008, 37696, 38912, 39680, 40960, 41572, 43760, 47120, 48640, 51965, 63488, 67828, 70016, 75392, 77824, 79360, 81920, 83144, 84785, 87520, 94240, 97280, 103930, 126976, 135656, 140032, 150784, 155648, 158720, 163840, 166288, 169570, 175040, 188480, 194560, 207860, 253952, 271312, 280064, 301568, 311296, 317440, 322183, 332576, 339140, 350080, 376960, 389120, 415720, 507904, 542624, 560128, 603136, 622592, 634880, 644366, 665152, 678280, 700160, 753920, 778240, 831440, 1015808, 1085248, 1120256, 1206272, 1269760, 1288732, 1330304, 1356560, 1400320, 1507840, 1556480, 1610915, 1662880, 2170496, 2240512, 2412544, 2539520, 2577464, 2660608, 2713120, 2800640, 3015680, 3112960, 3221830, 3325760, 4340992, 4481024, 4825088, 5079040, 5154928, 5321216, 5426240, 5601280, 6031360, 6443660, 6651520, 8681984, 8962048, 9650176, 10309856, 10642432, 10852480, 11202560, 12062720, 12887320, 13303040, 17363968, 17924096, 19300352, 20619712, 21284864, 21704960, 22405120, 24125440, 25774640, 26606080, 34727936, 41239424, 42569728, 43409920, 44810240, 48250880, 51549280, 53212160, 69455872, 82478848, 85139456, 86819840, 89620480, 96501760, 103098560, 106424320, 138911744, 164957696, 170278912, 173639680, 206197120, 212848640, 277823488, 329915392, 340557824, 347279360, 412394240, 425697280, 555646976, 659830784, 694558720, 824788480, 851394560, 1319661568, 1389117440, 1649576960, 1702789120, 2639323136, 2778234880, 3299153920, 5278646272, 6598307840, 10557292544, 13196615680, 26393231360, 52786462720]

約数ペア:

[(1, 52786462720), (2, 26393231360), (4, 13196615680), (5, 10557292544), (8, 6598307840), (10, 5278646272), (16, 3299153920), (19, 2778234880), (20, 2639323136), (31, 1702789120), (32, 1649576960), (38, 1389117440), (40, 1319661568), (62, 851394560), (64, 824788480), (76, 694558720), (80, 659830784), (95, 555646976), (124, 425697280), (128, 412394240), (152, 347279360), (155, 340557824), (160, 329915392), (190, 277823488), (248, 212848640), (256, 206197120), (304, 173639680), (310, 170278912), (320, 164957696), (380, 138911744), (496, 106424320), (512, 103098560), (547, 96501760), (589, 89620480), (608, 86819840), (620, 85139456), (640, 82478848), (760, 69455872), (992, 53212160), (1024, 51549280), (1094, 48250880), (1178, 44810240), (1216, 43409920), (1240, 42569728), (1280, 41239424), (1520, 34727936), (1984, 26606080), (2048, 25774640), (2188, 24125440), (2356, 22405120), (2432, 21704960), (2480, 21284864), (2560, 20619712), (2735, 19300352), (2945, 17924096), (3040, 17363968), (3968, 13303040), (4096, 12887320), (4376, 12062720), (4712, 11202560), (4864, 10852480), (4960, 10642432), (5120, 10309856), (5470, 9650176), (5890, 8962048), (6080, 8681984), (7936, 6651520), (8192, 6443660), (8752, 6031360), (9424, 5601280), (9728, 5426240), (9920, 5321216), (10240, 5154928), (10393, 5079040), (10940, 4825088), (11780, 4481024), (12160, 4340992), (15872, 3325760), (16384, 3221830), (16957, 3112960), (17504, 3015680), (18848, 2800640), (19456, 2713120), (19840, 2660608), (20480, 2577464), (20786, 2539520), (21880, 2412544), (23560, 2240512), (24320, 2170496), (31744, 1662880), (32768, 1610915), (33914, 1556480), (35008, 1507840), (37696, 1400320), (38912, 1356560), (39680, 1330304), (40960, 1288732), (41572, 1269760), (43760, 1206272), (47120, 1120256), (48640, 1085248), (51965, 1015808), (63488, 831440), (67828, 778240), (70016, 753920), (75392, 700160), (77824, 678280), (79360, 665152), (81920, 644366), (83144, 634880), (84785, 622592), (87520, 603136), (94240, 560128), (97280, 542624), (103930, 507904), (126976, 415720), (135656, 389120), (140032, 376960), (150784, 350080), (155648, 339140), (158720, 332576), (163840, 322183), (166288, 317440), (169570, 311296), (175040, 301568), (188480, 280064), (194560, 271312), (207860, 253952)]