2437927680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{883}}^1$

素因数の和:1626

約数の個数: 144

約数和(自身を含む): 7805790720

約数和(自身を除く): 5367863040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 719, 768, 883, 960, 1280, 1438, 1766, 1920, 2157, 2649, 2876, 3532, 3595, 3840, 4314, 4415, 5298, 5752, 7064, 7190, 8628, 8830, 10596, 10785, 11504, 13245, 14128, 14380, 17256, 17660, 21192, 21570, 23008, 26490, 28256, 28760, 34512, 35320, 42384, 43140, 46016, 52980, 56512, 57520, 69024, 70640, 84768, 86280, 92032, 105960, 113024, 115040, 138048, 141280, 169536, 172560, 184064, 211920, 226048, 230080, 276096, 282560, 339072, 345120, 423840, 460160, 552192, 565120, 634877, 678144, 690240, 847680, 920320, 1130240, 1269754, 1380480, 1695360, 1904631, 2539508, 2760960, 3174385, 3390720, 3809262, 5079016, 6348770, 7618524, 9523155, 10158032, 12697540, 15237048, 19046310, 20316064, 25395080, 30474096, 38092620, 40632128, 50790160, 60948192, 76185240, 81264256, 101580320, 121896384, 152370480, 162528512, 203160640, 243792768, 304740960, 406321280, 487585536, 609481920, 812642560, 1218963840, 2437927680]

約数ペア:

[(1, 2437927680), (2, 1218963840), (3, 812642560), (4, 609481920), (5, 487585536), (6, 406321280), (8, 304740960), (10, 243792768), (12, 203160640), (15, 162528512), (16, 152370480), (20, 121896384), (24, 101580320), (30, 81264256), (32, 76185240), (40, 60948192), (48, 50790160), (60, 40632128), (64, 38092620), (80, 30474096), (96, 25395080), (120, 20316064), (128, 19046310), (160, 15237048), (192, 12697540), (240, 10158032), (256, 9523155), (320, 7618524), (384, 6348770), (480, 5079016), (640, 3809262), (719, 3390720), (768, 3174385), (883, 2760960), (960, 2539508), (1280, 1904631), (1438, 1695360), (1766, 1380480), (1920, 1269754), (2157, 1130240), (2649, 920320), (2876, 847680), (3532, 690240), (3595, 678144), (3840, 634877), (4314, 565120), (4415, 552192), (5298, 460160), (5752, 423840), (7064, 345120), (7190, 339072), (8628, 282560), (8830, 276096), (10596, 230080), (10785, 226048), (11504, 211920), (13245, 184064), (14128, 172560), (14380, 169536), (17256, 141280), (17660, 138048), (21192, 115040), (21570, 113024), (23008, 105960), (26490, 92032), (28256, 86280), (28760, 84768), (34512, 70640), (35320, 69024), (42384, 57520), (43140, 56512), (46016, 52980)]