745803146040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{327106643}}^1$

素因数の和:327106676

約数の個数: 64

約数和(自身を含む): 2355167836800

約数和(自身を除く): 1609364690760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 327106643, 654213286, 981319929, 1308426572, 1635533215, 1962639858, 2616853144, 3271066430, 3925279716, 4906599645, 6215026217, 6542132860, 7850559432, 9813199290, 12430052434, 13084265720, 18645078651, 19626398580, 24860104868, 31075131085, 37290157302, 39252797160, 49720209736, 62150262170, 74580314604, 93225393255, 124300524340, 149160629208, 186450786510, 248601048680, 372901573020, 745803146040]

約数ペア:

[(1, 745803146040), (2, 372901573020), (3, 248601048680), (4, 186450786510), (5, 149160629208), (6, 124300524340), (8, 93225393255), (10, 74580314604), (12, 62150262170), (15, 49720209736), (19, 39252797160), (20, 37290157302), (24, 31075131085), (30, 24860104868), (38, 19626398580), (40, 18645078651), (57, 13084265720), (60, 12430052434), (76, 9813199290), (95, 7850559432), (114, 6542132860), (120, 6215026217), (152, 4906599645), (190, 3925279716), (228, 3271066430), (285, 2616853144), (380, 1962639858), (456, 1635533215), (570, 1308426572), (760, 981319929), (1140, 654213286), (2280, 327106643)]