40241040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1449

約数の個数: 160

約数和(自身を含む): 151061760

約数和(自身を除く): 110820720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1409, 1428, 1680, 1785, 1904, 2040, 2380, 2818, 2856, 3570, 4080, 4227, 4760, 5636, 5712, 7045, 7140, 8454, 9520, 9863, 11272, 14090, 14280, 16908, 19726, 21135, 22544, 23953, 28180, 28560, 29589, 33816, 39452, 42270, 47906, 49315, 56360, 59178, 67632, 71859, 78904, 84540, 95812, 98630, 112720, 118356, 119765, 143718, 147945, 157808, 167671, 169080, 191624, 197260, 236712, 239530, 287436, 295890, 335342, 338160, 359295, 383248, 394520, 473424, 479060, 503013, 574872, 591780, 670684, 718590, 789040, 838355, 958120, 1006026, 1149744, 1183560, 1341368, 1437180, 1676710, 1916240, 2012052, 2367120, 2515065, 2682736, 2874360, 3353420, 4024104, 5030130, 5748720, 6706840, 8048208, 10060260, 13413680, 20120520, 40241040]

約数ペア:

[(1, 40241040), (2, 20120520), (3, 13413680), (4, 10060260), (5, 8048208), (6, 6706840), (7, 5748720), (8, 5030130), (10, 4024104), (12, 3353420), (14, 2874360), (15, 2682736), (16, 2515065), (17, 2367120), (20, 2012052), (21, 1916240), (24, 1676710), (28, 1437180), (30, 1341368), (34, 1183560), (35, 1149744), (40, 1006026), (42, 958120), (48, 838355), (51, 789040), (56, 718590), (60, 670684), (68, 591780), (70, 574872), (80, 503013), (84, 479060), (85, 473424), (102, 394520), (105, 383248), (112, 359295), (119, 338160), (120, 335342), (136, 295890), (140, 287436), (168, 239530), (170, 236712), (204, 197260), (210, 191624), (238, 169080), (240, 167671), (255, 157808), (272, 147945), (280, 143718), (336, 119765), (340, 118356), (357, 112720), (408, 98630), (420, 95812), (476, 84540), (510, 78904), (560, 71859), (595, 67632), (680, 59178), (714, 56360), (816, 49315), (840, 47906), (952, 42270), (1020, 39452), (1190, 33816), (1360, 29589), (1409, 28560), (1428, 28180), (1680, 23953), (1785, 22544), (1904, 21135), (2040, 19726), (2380, 16908), (2818, 14280), (2856, 14090), (3570, 11272), (4080, 9863), (4227, 9520), (4760, 8454), (5636, 7140), (5712, 7045)]