1572504960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^2$

素因数の和:537

約数の個数: 192

約数和(自身を含む): 5419517040

約数和(自身を除く): 3847012080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 251, 260, 312, 320, 384, 390, 416, 480, 502, 520, 624, 640, 753, 780, 832, 960, 1004, 1040, 1248, 1255, 1506, 1560, 1664, 1920, 2008, 2080, 2496, 2510, 3012, 3120, 3263, 3765, 4016, 4160, 4992, 5020, 6024, 6240, 6526, 7530, 8032, 8320, 9789, 10040, 12048, 12480, 13052, 15060, 16064, 16315, 19578, 20080, 24096, 24960, 26104, 30120, 32128, 32630, 39156, 40160, 48192, 48945, 52208, 60240, 63001, 65260, 78312, 80320, 96384, 97890, 104416, 120480, 126002, 130520, 156624, 160640, 189003, 195780, 208832, 240960, 252004, 261040, 313248, 315005, 378006, 391560, 417664, 481920, 504008, 522080, 626496, 630010, 756012, 783120, 819013, 945015, 1008016, 1044160, 1252992, 1260020, 1512024, 1566240, 1638026, 1890030, 2016032, 2088320, 2457039, 2520040, 3024048, 3132480, 3276052, 3780060, 4032064, 4095065, 4914078, 5040080, 6048096, 6264960, 6552104, 7560120, 8064128, 8190130, 9828156, 10080160, 12096192, 12285195, 13104208, 15120240, 16380260, 19656312, 20160320, 24192384, 24570390, 26208416, 30240480, 32760520, 39312624, 40320640, 49140780, 52416832, 60480960, 65521040, 78625248, 98281560, 104833664, 120961920, 131042080, 157250496, 196563120, 262084160, 314500992, 393126240, 524168320, 786252480, 1572504960]

約数ペア:

[(1, 1572504960), (2, 786252480), (3, 524168320), (4, 393126240), (5, 314500992), (6, 262084160), (8, 196563120), (10, 157250496), (12, 131042080), (13, 120961920), (15, 104833664), (16, 98281560), (20, 78625248), (24, 65521040), (26, 60480960), (30, 52416832), (32, 49140780), (39, 40320640), (40, 39312624), (48, 32760520), (52, 30240480), (60, 26208416), (64, 24570390), (65, 24192384), (78, 20160320), (80, 19656312), (96, 16380260), (104, 15120240), (120, 13104208), (128, 12285195), (130, 12096192), (156, 10080160), (160, 9828156), (192, 8190130), (195, 8064128), (208, 7560120), (240, 6552104), (251, 6264960), (260, 6048096), (312, 5040080), (320, 4914078), (384, 4095065), (390, 4032064), (416, 3780060), (480, 3276052), (502, 3132480), (520, 3024048), (624, 2520040), (640, 2457039), (753, 2088320), (780, 2016032), (832, 1890030), (960, 1638026), (1004, 1566240), (1040, 1512024), (1248, 1260020), (1255, 1252992), (1506, 1044160), (1560, 1008016), (1664, 945015), (1920, 819013), (2008, 783120), (2080, 756012), (2496, 630010), (2510, 626496), (3012, 522080), (3120, 504008), (3263, 481920), (3765, 417664), (4016, 391560), (4160, 378006), (4992, 315005), (5020, 313248), (6024, 261040), (6240, 252004), (6526, 240960), (7530, 208832), (8032, 195780), (8320, 189003), (9789, 160640), (10040, 156624), (12048, 130520), (12480, 126002), (13052, 120480), (15060, 104416), (16064, 97890), (16315, 96384), (19578, 80320), (20080, 78312), (24096, 65260), (24960, 63001), (26104, 60240), (30120, 52208), (32128, 48945), (32630, 48192), (39156, 40160)]