1039239040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1133

約数の個数: 192

約数和(自身を含む): 2986070400

約数和(自身を除く): 1946831360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 640, 784, 868, 896, 980, 992, 1069, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 1984, 2138, 2170, 2240, 2480, 3038, 3136, 3472, 3920, 3968, 4276, 4340, 4480, 4960, 5345, 6076, 6272, 6944, 7483, 7595, 7840, 8552, 8680, 9920, 10690, 12152, 13888, 14966, 15190, 15680, 17104, 17360, 19840, 21380, 24304, 27776, 29932, 30380, 31360, 33139, 34208, 34720, 37415, 42760, 48608, 52381, 59864, 60760, 66278, 68416, 69440, 74830, 85520, 97216, 104762, 119728, 121520, 132556, 136832, 138880, 149660, 165695, 171040, 194432, 209524, 231973, 239456, 243040, 261905, 265112, 299320, 331390, 342080, 419048, 463946, 478912, 486080, 523810, 530224, 598640, 662780, 684160, 838096, 927892, 957824, 972160, 1047620, 1060448, 1159865, 1197280, 1325560, 1623811, 1676192, 1855784, 2095240, 2120896, 2319730, 2394560, 2651120, 3247622, 3352384, 3711568, 4190480, 4241792, 4639460, 4789120, 5302240, 6495244, 6704768, 7423136, 8119055, 8380960, 9278920, 10604480, 12990488, 14846272, 16238110, 16761920, 18557840, 21208960, 25980976, 29692544, 32476220, 33523840, 37115680, 51961952, 64952440, 74231360, 103923904, 129904880, 148462720, 207847808, 259809760, 519619520, 1039239040]

約数ペア:

[(1, 1039239040), (2, 519619520), (4, 259809760), (5, 207847808), (7, 148462720), (8, 129904880), (10, 103923904), (14, 74231360), (16, 64952440), (20, 51961952), (28, 37115680), (31, 33523840), (32, 32476220), (35, 29692544), (40, 25980976), (49, 21208960), (56, 18557840), (62, 16761920), (64, 16238110), (70, 14846272), (80, 12990488), (98, 10604480), (112, 9278920), (124, 8380960), (128, 8119055), (140, 7423136), (155, 6704768), (160, 6495244), (196, 5302240), (217, 4789120), (224, 4639460), (245, 4241792), (248, 4190480), (280, 3711568), (310, 3352384), (320, 3247622), (392, 2651120), (434, 2394560), (448, 2319730), (490, 2120896), (496, 2095240), (560, 1855784), (620, 1676192), (640, 1623811), (784, 1325560), (868, 1197280), (896, 1159865), (980, 1060448), (992, 1047620), (1069, 972160), (1085, 957824), (1120, 927892), (1240, 838096), (1519, 684160), (1568, 662780), (1736, 598640), (1960, 530224), (1984, 523810), (2138, 486080), (2170, 478912), (2240, 463946), (2480, 419048), (3038, 342080), (3136, 331390), (3472, 299320), (3920, 265112), (3968, 261905), (4276, 243040), (4340, 239456), (4480, 231973), (4960, 209524), (5345, 194432), (6076, 171040), (6272, 165695), (6944, 149660), (7483, 138880), (7595, 136832), (7840, 132556), (8552, 121520), (8680, 119728), (9920, 104762), (10690, 97216), (12152, 85520), (13888, 74830), (14966, 69440), (15190, 68416), (15680, 66278), (17104, 60760), (17360, 59864), (19840, 52381), (21380, 48608), (24304, 42760), (27776, 37415), (29932, 34720), (30380, 34208), (31360, 33139)]