22136519680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 264

約数和(自身を含む): 60004447920

約数和(自身を除く): 37867928240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 409, 440, 496, 512, 620, 640, 682, 704, 818, 880, 961, 992, 1024, 1240, 1280, 1364, 1408, 1636, 1705, 1760, 1922, 1984, 2045, 2480, 2560, 2728, 2816, 3272, 3410, 3520, 3844, 3968, 4090, 4499, 4805, 4960, 5120, 5456, 5632, 6544, 6820, 7040, 7688, 7936, 8180, 8998, 9610, 9920, 10571, 10912, 11264, 12679, 13088, 13640, 14080, 15376, 15872, 16360, 17996, 19220, 19840, 21142, 21824, 22495, 25358, 26176, 27280, 28160, 30752, 31744, 32720, 35992, 38440, 39680, 42284, 43648, 44990, 50716, 52352, 52855, 54560, 56320, 61504, 63395, 65440, 71984, 76880, 79360, 84568, 87296, 89980, 101432, 104704, 105710, 109120, 123008, 126790, 130880, 139469, 143968, 153760, 158720, 169136, 174592, 179960, 202864, 209408, 211420, 218240, 246016, 253580, 261760, 278938, 287936, 307520, 338272, 349184, 359920, 393049, 405728, 418816, 422840, 436480, 492032, 507160, 523520, 557876, 575872, 615040, 676544, 697345, 719840, 786098, 811456, 845680, 872960, 984064, 1014320, 1047040, 1115752, 1151744, 1230080, 1353088, 1394690, 1439680, 1572196, 1622912, 1691360, 1745920, 1965245, 2028640, 2094080, 2231504, 2303488, 2460160, 2706176, 2789380, 2879360, 3144392, 3245824, 3382720, 3930490, 4057280, 4323539, 4463008, 4606976, 4920320, 5412352, 5578760, 5758720, 6288784, 6491648, 6765440, 7860980, 8114560, 8647078, 8926016, 10824704, 11157520, 11517440, 12577568, 12983296, 13530880, 15721960, 16229120, 17294156, 17852032, 21617695, 22315040, 23034880, 25155136, 27061760, 31443920, 32458240, 34588312, 35704064, 43235390, 44630080, 50310272, 54123520, 62887840, 64916480, 69176624, 71408128, 86470780, 89260160, 100620544, 125775680, 138353248, 142816256, 172941560, 178520320, 201241088, 251551360, 276706496, 345883120, 357040640, 402482176, 503102720, 553412992, 691766240, 714081280, 1006205440, 1106825984, 1383532480, 2012410880, 2213651968, 2767064960, 4427303936, 5534129920, 11068259840, 22136519680]

約数ペア:

[(1, 22136519680), (2, 11068259840), (4, 5534129920), (5, 4427303936), (8, 2767064960), (10, 2213651968), (11, 2012410880), (16, 1383532480), (20, 1106825984), (22, 1006205440), (31, 714081280), (32, 691766240), (40, 553412992), (44, 503102720), (55, 402482176), (62, 357040640), (64, 345883120), (80, 276706496), (88, 251551360), (110, 201241088), (124, 178520320), (128, 172941560), (155, 142816256), (160, 138353248), (176, 125775680), (220, 100620544), (248, 89260160), (256, 86470780), (310, 71408128), (320, 69176624), (341, 64916480), (352, 62887840), (409, 54123520), (440, 50310272), (496, 44630080), (512, 43235390), (620, 35704064), (640, 34588312), (682, 32458240), (704, 31443920), (818, 27061760), (880, 25155136), (961, 23034880), (992, 22315040), (1024, 21617695), (1240, 17852032), (1280, 17294156), (1364, 16229120), (1408, 15721960), (1636, 13530880), (1705, 12983296), (1760, 12577568), (1922, 11517440), (1984, 11157520), (2045, 10824704), (2480, 8926016), (2560, 8647078), (2728, 8114560), (2816, 7860980), (3272, 6765440), (3410, 6491648), (3520, 6288784), (3844, 5758720), (3968, 5578760), (4090, 5412352), (4499, 4920320), (4805, 4606976), (4960, 4463008), (5120, 4323539), (5456, 4057280), (5632, 3930490), (6544, 3382720), (6820, 3245824), (7040, 3144392), (7688, 2879360), (7936, 2789380), (8180, 2706176), (8998, 2460160), (9610, 2303488), (9920, 2231504), (10571, 2094080), (10912, 2028640), (11264, 1965245), (12679, 1745920), (13088, 1691360), (13640, 1622912), (14080, 1572196), (15376, 1439680), (15872, 1394690), (16360, 1353088), (17996, 1230080), (19220, 1151744), (19840, 1115752), (21142, 1047040), (21824, 1014320), (22495, 984064), (25358, 872960), (26176, 845680), (27280, 811456), (28160, 786098), (30752, 719840), (31744, 697345), (32720, 676544), (35992, 615040), (38440, 575872), (39680, 557876), (42284, 523520), (43648, 507160), (44990, 492032), (50716, 436480), (52352, 422840), (52855, 418816), (54560, 405728), (56320, 393049), (61504, 359920), (63395, 349184), (65440, 338272), (71984, 307520), (76880, 287936), (79360, 278938), (84568, 261760), (87296, 253580), (89980, 246016), (101432, 218240), (104704, 211420), (105710, 209408), (109120, 202864), (123008, 179960), (126790, 174592), (130880, 169136), (139469, 158720), (143968, 153760)]