2969658880

素因数分解:

$2^9\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11959}}^1$

素因数の和:12079

約数の個数: 80

約数和(自身を含む): 7194227040

約数和(自身を除く): 4224568160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 512, 640, 776, 970, 1280, 1552, 1940, 2560, 3104, 3880, 6208, 7760, 11959, 12416, 15520, 23918, 24832, 31040, 47836, 49664, 59795, 62080, 95672, 119590, 124160, 191344, 239180, 248320, 382688, 478360, 765376, 956720, 1160023, 1530752, 1913440, 2320046, 3061504, 3826880, 4640092, 5800115, 6123008, 7653760, 9280184, 11600230, 15307520, 18560368, 23200460, 30615040, 37120736, 46400920, 74241472, 92801840, 148482944, 185603680, 296965888, 371207360, 593931776, 742414720, 1484829440, 2969658880]

約数ペア:

[(1, 2969658880), (2, 1484829440), (4, 742414720), (5, 593931776), (8, 371207360), (10, 296965888), (16, 185603680), (20, 148482944), (32, 92801840), (40, 74241472), (64, 46400920), (80, 37120736), (97, 30615040), (128, 23200460), (160, 18560368), (194, 15307520), (256, 11600230), (320, 9280184), (388, 7653760), (485, 6123008), (512, 5800115), (640, 4640092), (776, 3826880), (970, 3061504), (1280, 2320046), (1552, 1913440), (1940, 1530752), (2560, 1160023), (3104, 956720), (3880, 765376), (6208, 478360), (7760, 382688), (11959, 248320), (12416, 239180), (15520, 191344), (23918, 124160), (24832, 119590), (31040, 95672), (47836, 62080), (49664, 59795)]