11723079420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263677}}^1$

素因数の和:263724

約数の個数: 144

約数和(自身を含む): 40311092640

約数和(自身を除く): 28588013220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 44460, 263677, 527354, 791031, 1054708, 1318385, 1582062, 2373093, 2636770, 3164124, 3427801, 3955155, 4746186, 5009863, 5273540, 6855602, 7910310, 9492372, 10019726, 10283403, 11865465, 13711204, 15029589, 15820620, 17139005, 20039452, 20566806, 23730930, 25049315, 30059178, 30850209, 34278010, 41133612, 45088767, 47461860, 50098630, 51417015, 60118356, 61700418, 65128219, 68556020, 75147945, 90177534, 100197260, 102834030, 123400836, 130256438, 150295890, 154251045, 180355068, 195384657, 205668060, 225443835, 260512876, 300591780, 308502090, 325641095, 390769314, 450887670, 586153971, 617004180, 651282190, 781538628, 901775340, 976923285, 1172307942, 1302564380, 1953846570, 2344615884, 2930769855, 3907693140, 5861539710, 11723079420]

約数ペア:

[(1, 11723079420), (2, 5861539710), (3, 3907693140), (4, 2930769855), (5, 2344615884), (6, 1953846570), (9, 1302564380), (10, 1172307942), (12, 976923285), (13, 901775340), (15, 781538628), (18, 651282190), (19, 617004180), (20, 586153971), (26, 450887670), (30, 390769314), (36, 325641095), (38, 308502090), (39, 300591780), (45, 260512876), (52, 225443835), (57, 205668060), (60, 195384657), (65, 180355068), (76, 154251045), (78, 150295890), (90, 130256438), (95, 123400836), (114, 102834030), (117, 100197260), (130, 90177534), (156, 75147945), (171, 68556020), (180, 65128219), (190, 61700418), (195, 60118356), (228, 51417015), (234, 50098630), (247, 47461860), (260, 45088767), (285, 41133612), (342, 34278010), (380, 30850209), (390, 30059178), (468, 25049315), (494, 23730930), (570, 20566806), (585, 20039452), (684, 17139005), (741, 15820620), (780, 15029589), (855, 13711204), (988, 11865465), (1140, 10283403), (1170, 10019726), (1235, 9492372), (1482, 7910310), (1710, 6855602), (2223, 5273540), (2340, 5009863), (2470, 4746186), (2964, 3955155), (3420, 3427801), (3705, 3164124), (4446, 2636770), (4940, 2373093), (7410, 1582062), (8892, 1318385), (11115, 1054708), (14820, 791031), (22230, 527354), (44460, 263677)]