64776510

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 194987520

約数和(自身を除く): 130211010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 61, 69, 81, 90, 95, 114, 115, 122, 135, 138, 162, 171, 183, 190, 207, 230, 243, 270, 285, 305, 342, 345, 366, 405, 414, 437, 486, 513, 549, 570, 610, 621, 690, 810, 855, 874, 915, 1026, 1035, 1098, 1159, 1215, 1242, 1311, 1403, 1539, 1647, 1710, 1830, 1863, 2070, 2185, 2318, 2430, 2565, 2622, 2745, 2806, 3078, 3105, 3294, 3477, 3726, 3933, 4209, 4370, 4617, 4941, 5130, 5490, 5589, 5795, 6210, 6555, 6954, 7015, 7695, 7866, 8235, 8418, 9234, 9315, 9882, 10431, 11178, 11590, 11799, 12627, 13110, 14030, 14823, 15390, 16470, 17385, 18630, 19665, 20862, 21045, 23085, 23598, 24705, 25254, 26657, 27945, 29646, 31293, 34770, 35397, 37881, 39330, 42090, 46170, 49410, 52155, 53314, 55890, 58995, 62586, 63135, 70794, 74115, 75762, 79971, 93879, 104310, 106191, 113643, 117990, 126270, 133285, 148230, 156465, 159942, 176985, 187758, 189405, 212382, 227286, 239913, 266570, 281637, 312930, 340929, 353970, 378810, 399855, 469395, 479826, 530955, 563274, 568215, 681858, 719739, 799710, 938790, 1061910, 1136430, 1199565, 1408185, 1439478, 1704645, 2159217, 2399130, 2816370, 3409290, 3598695, 4318434, 6477651, 7197390, 10796085, 12955302, 21592170, 32388255, 64776510]

約数ペア:

[(1, 64776510), (2, 32388255), (3, 21592170), (5, 12955302), (6, 10796085), (9, 7197390), (10, 6477651), (15, 4318434), (18, 3598695), (19, 3409290), (23, 2816370), (27, 2399130), (30, 2159217), (38, 1704645), (45, 1439478), (46, 1408185), (54, 1199565), (57, 1136430), (61, 1061910), (69, 938790), (81, 799710), (90, 719739), (95, 681858), (114, 568215), (115, 563274), (122, 530955), (135, 479826), (138, 469395), (162, 399855), (171, 378810), (183, 353970), (190, 340929), (207, 312930), (230, 281637), (243, 266570), (270, 239913), (285, 227286), (305, 212382), (342, 189405), (345, 187758), (366, 176985), (405, 159942), (414, 156465), (437, 148230), (486, 133285), (513, 126270), (549, 117990), (570, 113643), (610, 106191), (621, 104310), (690, 93879), (810, 79971), (855, 75762), (874, 74115), (915, 70794), (1026, 63135), (1035, 62586), (1098, 58995), (1159, 55890), (1215, 53314), (1242, 52155), (1311, 49410), (1403, 46170), (1539, 42090), (1647, 39330), (1710, 37881), (1830, 35397), (1863, 34770), (2070, 31293), (2185, 29646), (2318, 27945), (2430, 26657), (2565, 25254), (2622, 24705), (2745, 23598), (2806, 23085), (3078, 21045), (3105, 20862), (3294, 19665), (3477, 18630), (3726, 17385), (3933, 16470), (4209, 15390), (4370, 14823), (4617, 14030), (4941, 13110), (5130, 12627), (5490, 11799), (5589, 11590), (5795, 11178), (6210, 10431), (6555, 9882), (6954, 9315), (7015, 9234), (7695, 8418), (7866, 8235)]