18702748560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{55229}}^1$

素因数の和:55345

約数の個数: 160

約数和(自身を含む): 62129773440

約数和(自身を除く): 43427024880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 83, 85, 102, 120, 136, 166, 170, 204, 240, 249, 255, 272, 332, 340, 408, 415, 498, 510, 664, 680, 816, 830, 996, 1020, 1245, 1328, 1360, 1411, 1660, 1992, 2040, 2490, 2822, 3320, 3984, 4080, 4233, 4980, 5644, 6640, 7055, 8466, 9960, 11288, 14110, 16932, 19920, 21165, 22576, 28220, 33864, 42330, 55229, 56440, 67728, 84660, 110458, 112880, 165687, 169320, 220916, 276145, 331374, 338640, 441832, 552290, 662748, 828435, 883664, 938893, 1104580, 1325496, 1656870, 1877786, 2209160, 2650992, 2816679, 3313740, 3755572, 4418320, 4584007, 4694465, 5633358, 6627480, 7511144, 9168014, 9388930, 11266716, 13254960, 13752021, 14083395, 15022288, 18336028, 18777860, 22533432, 22920035, 27504042, 28166790, 36672056, 37555720, 45066864, 45840070, 55008084, 56333580, 68760105, 73344112, 75111440, 77928119, 91680140, 110016168, 112667160, 137520210, 155856238, 183360280, 220032336, 225334320, 233784357, 275040420, 311712476, 366720560, 389640595, 467568714, 550080840, 623424952, 779281190, 935137428, 1100161680, 1168921785, 1246849904, 1558562380, 1870274856, 2337843570, 3117124760, 3740549712, 4675687140, 6234249520, 9351374280, 18702748560]

約数ペア:

[(1, 18702748560), (2, 9351374280), (3, 6234249520), (4, 4675687140), (5, 3740549712), (6, 3117124760), (8, 2337843570), (10, 1870274856), (12, 1558562380), (15, 1246849904), (16, 1168921785), (17, 1100161680), (20, 935137428), (24, 779281190), (30, 623424952), (34, 550080840), (40, 467568714), (48, 389640595), (51, 366720560), (60, 311712476), (68, 275040420), (80, 233784357), (83, 225334320), (85, 220032336), (102, 183360280), (120, 155856238), (136, 137520210), (166, 112667160), (170, 110016168), (204, 91680140), (240, 77928119), (249, 75111440), (255, 73344112), (272, 68760105), (332, 56333580), (340, 55008084), (408, 45840070), (415, 45066864), (498, 37555720), (510, 36672056), (664, 28166790), (680, 27504042), (816, 22920035), (830, 22533432), (996, 18777860), (1020, 18336028), (1245, 15022288), (1328, 14083395), (1360, 13752021), (1411, 13254960), (1660, 11266716), (1992, 9388930), (2040, 9168014), (2490, 7511144), (2822, 6627480), (3320, 5633358), (3984, 4694465), (4080, 4584007), (4233, 4418320), (4980, 3755572), (5644, 3313740), (6640, 2816679), (7055, 2650992), (8466, 2209160), (9960, 1877786), (11288, 1656870), (14110, 1325496), (16932, 1104580), (19920, 938893), (21165, 883664), (22576, 828435), (28220, 662748), (33864, 552290), (42330, 441832), (55229, 338640), (56440, 331374), (67728, 276145), (84660, 220916), (110458, 169320), (112880, 165687)]