42791626240

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{49019}}^1$

素因数の和:49084

約数の個数: 160

約数和(自身を含む): 115539747840

約数和(自身を除く): 72748121600

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, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2480, 2560, 2728, 2816, 3410, 3520, 3968, 4960, 5456, 5632, 6820, 7040, 7936, 9920, 10912, 13640, 14080, 15872, 19840, 21824, 27280, 28160, 39680, 43648, 49019, 54560, 79360, 87296, 98038, 109120, 174592, 196076, 218240, 245095, 392152, 436480, 490190, 539209, 784304, 872960, 980380, 1078418, 1519589, 1568608, 1960760, 2156836, 2696045, 3039178, 3137216, 3921520, 4313672, 5392090, 6078356, 6274432, 7597945, 7843040, 8627344, 10784180, 12156712, 12548864, 15195890, 15686080, 16715479, 17254688, 21568360, 24313424, 25097728, 30391780, 31372160, 33430958, 34509376, 43136720, 48626848, 60783560, 62744320, 66861916, 69018752, 83577395, 86273440, 97253696, 121567120, 125488640, 133723832, 138037504, 167154790, 172546880, 194507392, 243134240, 267447664, 276075008, 334309580, 345093760, 389014784, 486268480, 534895328, 668619160, 690187520, 778029568, 972536960, 1069790656, 1337238320, 1380375040, 1945073920, 2139581312, 2674476640, 3890147840, 4279162624, 5348953280, 8558325248, 10697906560, 21395813120, 42791626240]

約数ペア:

[(1, 42791626240), (2, 21395813120), (4, 10697906560), (5, 8558325248), (8, 5348953280), (10, 4279162624), (11, 3890147840), (16, 2674476640), (20, 2139581312), (22, 1945073920), (31, 1380375040), (32, 1337238320), (40, 1069790656), (44, 972536960), (55, 778029568), (62, 690187520), (64, 668619160), (80, 534895328), (88, 486268480), (110, 389014784), (124, 345093760), (128, 334309580), (155, 276075008), (160, 267447664), (176, 243134240), (220, 194507392), (248, 172546880), (256, 167154790), (310, 138037504), (320, 133723832), (341, 125488640), (352, 121567120), (440, 97253696), (496, 86273440), (512, 83577395), (620, 69018752), (640, 66861916), (682, 62744320), (704, 60783560), (880, 48626848), (992, 43136720), (1240, 34509376), (1280, 33430958), (1364, 31372160), (1408, 30391780), (1705, 25097728), (1760, 24313424), (1984, 21568360), (2480, 17254688), (2560, 16715479), (2728, 15686080), (2816, 15195890), (3410, 12548864), (3520, 12156712), (3968, 10784180), (4960, 8627344), (5456, 7843040), (5632, 7597945), (6820, 6274432), (7040, 6078356), (7936, 5392090), (9920, 4313672), (10912, 3921520), (13640, 3137216), (14080, 3039178), (15872, 2696045), (19840, 2156836), (21824, 1960760), (27280, 1568608), (28160, 1519589), (39680, 1078418), (43648, 980380), (49019, 872960), (54560, 784304), (79360, 539209), (87296, 490190), (98038, 436480), (109120, 392152), (174592, 245095), (196076, 218240)]