1733736780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9739}}^1$

素因数の和:9820

約数の個数: 144

約数和(自身を含む): 5615850240

約数和(自身を除く): 3882113460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 43, 45, 46, 60, 69, 86, 90, 92, 115, 129, 138, 172, 180, 207, 215, 230, 258, 276, 345, 387, 414, 430, 460, 516, 645, 690, 774, 828, 860, 989, 1035, 1290, 1380, 1548, 1935, 1978, 2070, 2580, 2967, 3870, 3956, 4140, 4945, 5934, 7740, 8901, 9739, 9890, 11868, 14835, 17802, 19478, 19780, 29217, 29670, 35604, 38956, 44505, 48695, 58434, 59340, 87651, 89010, 97390, 116868, 146085, 175302, 178020, 194780, 223997, 292170, 350604, 418777, 438255, 447994, 584340, 671991, 837554, 876510, 895988, 1119985, 1256331, 1343982, 1675108, 1753020, 2015973, 2093885, 2239970, 2512662, 2687964, 3359955, 3768993, 4031946, 4187770, 4479940, 5025324, 6281655, 6719910, 7537986, 8063892, 8375540, 9631871, 10079865, 12563310, 13439820, 15075972, 18844965, 19263742, 20159730, 25126620, 28895613, 37689930, 38527484, 40319460, 48159355, 57791226, 75379860, 86686839, 96318710, 115582452, 144478065, 173373678, 192637420, 288956130, 346747356, 433434195, 577912260, 866868390, 1733736780]

約数ペア:

[(1, 1733736780), (2, 866868390), (3, 577912260), (4, 433434195), (5, 346747356), (6, 288956130), (9, 192637420), (10, 173373678), (12, 144478065), (15, 115582452), (18, 96318710), (20, 86686839), (23, 75379860), (30, 57791226), (36, 48159355), (43, 40319460), (45, 38527484), (46, 37689930), (60, 28895613), (69, 25126620), (86, 20159730), (90, 19263742), (92, 18844965), (115, 15075972), (129, 13439820), (138, 12563310), (172, 10079865), (180, 9631871), (207, 8375540), (215, 8063892), (230, 7537986), (258, 6719910), (276, 6281655), (345, 5025324), (387, 4479940), (414, 4187770), (430, 4031946), (460, 3768993), (516, 3359955), (645, 2687964), (690, 2512662), (774, 2239970), (828, 2093885), (860, 2015973), (989, 1753020), (1035, 1675108), (1290, 1343982), (1380, 1256331), (1548, 1119985), (1935, 895988), (1978, 876510), (2070, 837554), (2580, 671991), (2967, 584340), (3870, 447994), (3956, 438255), (4140, 418777), (4945, 350604), (5934, 292170), (7740, 223997), (8901, 194780), (9739, 178020), (9890, 175302), (11868, 146085), (14835, 116868), (17802, 97390), (19478, 89010), (19780, 87651), (29217, 59340), (29670, 58434), (35604, 48695), (38956, 44505)]