4068844080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2421931}}^1$

素因数の和:2421954

約数の個数: 80

約数和(自身を含む): 14415339264

約数和(自身を除く): 10346495184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2421931, 4843862, 7265793, 9687724, 12109655, 14531586, 16953517, 19375448, 24219310, 29063172, 33907034, 36328965, 38750896, 48438620, 50860551, 58126344, 67814068, 72657930, 84767585, 96877240, 101721102, 116252688, 135628136, 145315860, 169535170, 193754480, 203442204, 254302755, 271256272, 290631720, 339070340, 406884408, 508605510, 581263440, 678140680, 813768816, 1017211020, 1356281360, 2034422040, 4068844080]

約数ペア:

[(1, 4068844080), (2, 2034422040), (3, 1356281360), (4, 1017211020), (5, 813768816), (6, 678140680), (7, 581263440), (8, 508605510), (10, 406884408), (12, 339070340), (14, 290631720), (15, 271256272), (16, 254302755), (20, 203442204), (21, 193754480), (24, 169535170), (28, 145315860), (30, 135628136), (35, 116252688), (40, 101721102), (42, 96877240), (48, 84767585), (56, 72657930), (60, 67814068), (70, 58126344), (80, 50860551), (84, 48438620), (105, 38750896), (112, 36328965), (120, 33907034), (140, 29063172), (168, 24219310), (210, 19375448), (240, 16953517), (280, 14531586), (336, 12109655), (420, 9687724), (560, 7265793), (840, 4843862), (1680, 2421931)]