1352135680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1280

約数の個数: 176

約数和(自身を含む): 3829625856

約数和(自身を除く): 2477490176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1024, 1085, 1120, 1217, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2434, 2480, 2560, 3472, 3584, 3968, 4340, 4480, 4868, 4960, 5120, 6085, 6944, 7168, 7936, 8519, 8680, 8960, 9736, 9920, 12170, 13888, 15872, 17038, 17360, 17920, 19472, 19840, 24340, 27776, 31744, 34076, 34720, 35840, 37727, 38944, 39680, 42595, 48680, 55552, 68152, 69440, 75454, 77888, 79360, 85190, 97360, 111104, 136304, 138880, 150908, 155776, 158720, 170380, 188635, 194720, 222208, 264089, 272608, 277760, 301816, 311552, 340760, 377270, 389440, 528178, 545216, 555520, 603632, 623104, 681520, 754540, 778880, 1056356, 1090432, 1111040, 1207264, 1246208, 1320445, 1363040, 1509080, 1557760, 2112712, 2180864, 2414528, 2640890, 2726080, 3018160, 3115520, 4225424, 4361728, 4829056, 5281780, 5452160, 6036320, 6231040, 8450848, 8723456, 9658112, 10563560, 10904320, 12072640, 16901696, 19316224, 21127120, 21808640, 24145280, 33803392, 38632448, 42254240, 43617280, 48290560, 67606784, 84508480, 96581120, 135213568, 169016960, 193162240, 270427136, 338033920, 676067840, 1352135680]

約数ペア:

[(1, 1352135680), (2, 676067840), (4, 338033920), (5, 270427136), (7, 193162240), (8, 169016960), (10, 135213568), (14, 96581120), (16, 84508480), (20, 67606784), (28, 48290560), (31, 43617280), (32, 42254240), (35, 38632448), (40, 33803392), (56, 24145280), (62, 21808640), (64, 21127120), (70, 19316224), (80, 16901696), (112, 12072640), (124, 10904320), (128, 10563560), (140, 9658112), (155, 8723456), (160, 8450848), (217, 6231040), (224, 6036320), (248, 5452160), (256, 5281780), (280, 4829056), (310, 4361728), (320, 4225424), (434, 3115520), (448, 3018160), (496, 2726080), (512, 2640890), (560, 2414528), (620, 2180864), (640, 2112712), (868, 1557760), (896, 1509080), (992, 1363040), (1024, 1320445), (1085, 1246208), (1120, 1207264), (1217, 1111040), (1240, 1090432), (1280, 1056356), (1736, 778880), (1792, 754540), (1984, 681520), (2170, 623104), (2240, 603632), (2434, 555520), (2480, 545216), (2560, 528178), (3472, 389440), (3584, 377270), (3968, 340760), (4340, 311552), (4480, 301816), (4868, 277760), (4960, 272608), (5120, 264089), (6085, 222208), (6944, 194720), (7168, 188635), (7936, 170380), (8519, 158720), (8680, 155776), (8960, 150908), (9736, 138880), (9920, 136304), (12170, 111104), (13888, 97360), (15872, 85190), (17038, 79360), (17360, 77888), (17920, 75454), (19472, 69440), (19840, 68152), (24340, 55552), (27776, 48680), (31744, 42595), (34076, 39680), (34720, 38944), (35840, 37727)]