844928560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:484

約数の個数: 240

約数和(自身を含む): 2503768320

約数和(自身を除く): 1658839760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 34, 35, 40, 49, 56, 62, 68, 70, 80, 85, 98, 112, 119, 124, 136, 140, 155, 170, 196, 217, 238, 245, 248, 272, 280, 310, 340, 392, 409, 434, 476, 490, 496, 527, 560, 595, 620, 680, 784, 818, 833, 868, 952, 980, 1054, 1085, 1190, 1240, 1360, 1519, 1636, 1666, 1736, 1904, 1960, 2045, 2108, 2170, 2380, 2480, 2635, 2863, 3038, 3272, 3332, 3472, 3689, 3920, 4090, 4165, 4216, 4340, 4760, 5270, 5726, 6076, 6544, 6664, 6953, 7378, 7595, 8180, 8330, 8432, 8680, 9520, 10540, 11452, 12152, 12679, 13328, 13906, 14315, 14756, 15190, 16360, 16660, 17360, 18445, 20041, 21080, 22904, 24304, 25358, 25823, 27812, 28630, 29512, 30380, 32720, 33320, 34765, 36890, 40082, 42160, 45808, 48671, 50716, 51646, 55624, 57260, 59024, 60760, 63395, 66640, 69530, 73780, 80164, 88753, 97342, 100205, 101432, 103292, 111248, 114520, 121520, 126790, 129115, 139060, 147560, 160328, 177506, 194684, 200410, 202864, 206584, 215543, 229040, 243355, 253580, 258230, 278120, 295120, 320656, 340697, 355012, 389368, 400820, 413168, 431086, 443765, 486710, 507160, 516460, 556240, 621271, 681394, 710024, 778736, 801640, 862172, 887530, 973420, 1014320, 1032920, 1077715, 1242542, 1362788, 1420048, 1508801, 1603280, 1703485, 1724344, 1775060, 1946840, 2065840, 2155430, 2485084, 2725576, 3017602, 3106355, 3406970, 3448688, 3550120, 3893680, 4310860, 4970168, 5451152, 6035204, 6212710, 6813940, 7100240, 7544005, 8621720, 9940336, 10561607, 12070408, 12425420, 13627880, 15088010, 17243440, 21123214, 24140816, 24850840, 27255760, 30176020, 42246428, 49701680, 52808035, 60352040, 84492856, 105616070, 120704080, 168985712, 211232140, 422464280, 844928560]

約数ペア:

[(1, 844928560), (2, 422464280), (4, 211232140), (5, 168985712), (7, 120704080), (8, 105616070), (10, 84492856), (14, 60352040), (16, 52808035), (17, 49701680), (20, 42246428), (28, 30176020), (31, 27255760), (34, 24850840), (35, 24140816), (40, 21123214), (49, 17243440), (56, 15088010), (62, 13627880), (68, 12425420), (70, 12070408), (80, 10561607), (85, 9940336), (98, 8621720), (112, 7544005), (119, 7100240), (124, 6813940), (136, 6212710), (140, 6035204), (155, 5451152), (170, 4970168), (196, 4310860), (217, 3893680), (238, 3550120), (245, 3448688), (248, 3406970), (272, 3106355), (280, 3017602), (310, 2725576), (340, 2485084), (392, 2155430), (409, 2065840), (434, 1946840), (476, 1775060), (490, 1724344), (496, 1703485), (527, 1603280), (560, 1508801), (595, 1420048), (620, 1362788), (680, 1242542), (784, 1077715), (818, 1032920), (833, 1014320), (868, 973420), (952, 887530), (980, 862172), (1054, 801640), (1085, 778736), (1190, 710024), (1240, 681394), (1360, 621271), (1519, 556240), (1636, 516460), (1666, 507160), (1736, 486710), (1904, 443765), (1960, 431086), (2045, 413168), (2108, 400820), (2170, 389368), (2380, 355012), (2480, 340697), (2635, 320656), (2863, 295120), (3038, 278120), (3272, 258230), (3332, 253580), (3472, 243355), (3689, 229040), (3920, 215543), (4090, 206584), (4165, 202864), (4216, 200410), (4340, 194684), (4760, 177506), (5270, 160328), (5726, 147560), (6076, 139060), (6544, 129115), (6664, 126790), (6953, 121520), (7378, 114520), (7595, 111248), (8180, 103292), (8330, 101432), (8432, 100205), (8680, 97342), (9520, 88753), (10540, 80164), (11452, 73780), (12152, 69530), (12679, 66640), (13328, 63395), (13906, 60760), (14315, 59024), (14756, 57260), (15190, 55624), (16360, 51646), (16660, 50716), (17360, 48671), (18445, 45808), (20041, 42160), (21080, 40082), (22904, 36890), (24304, 34765), (25358, 33320), (25823, 32720), (27812, 30380), (28630, 29512)]