1844118540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1453}}^1$

素因数の和:2120

約数の個数: 144

約数和(自身を含む): 6116082336

約数和(自身を除く): 4271963796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 641, 660, 990, 1282, 1453, 1923, 1980, 2564, 2906, 3205, 3846, 4359, 5769, 5812, 6410, 7051, 7265, 7692, 8718, 9615, 11538, 12820, 13077, 14102, 14530, 15983, 17436, 19230, 21153, 21795, 23076, 26154, 28204, 28845, 29060, 31966, 35255, 38460, 42306, 43590, 47949, 52308, 57690, 63459, 63932, 65385, 70510, 79915, 84612, 87180, 95898, 105765, 115380, 126918, 130770, 141020, 143847, 159830, 191796, 211530, 239745, 253836, 261540, 287694, 317295, 319660, 423060, 479490, 575388, 634590, 719235, 931373, 958980, 1269180, 1438470, 1862746, 2794119, 2876940, 3725492, 4656865, 5588238, 8382357, 9313730, 10245103, 11176476, 13970595, 16764714, 18627460, 20490206, 27941190, 30735309, 33529428, 40980412, 41911785, 51225515, 55882380, 61470618, 83823570, 92205927, 102451030, 122941236, 153676545, 167647140, 184411854, 204902060, 307353090, 368823708, 461029635, 614706180, 922059270, 1844118540]

約数ペア:

[(1, 1844118540), (2, 922059270), (3, 614706180), (4, 461029635), (5, 368823708), (6, 307353090), (9, 204902060), (10, 184411854), (11, 167647140), (12, 153676545), (15, 122941236), (18, 102451030), (20, 92205927), (22, 83823570), (30, 61470618), (33, 55882380), (36, 51225515), (44, 41911785), (45, 40980412), (55, 33529428), (60, 30735309), (66, 27941190), (90, 20490206), (99, 18627460), (110, 16764714), (132, 13970595), (165, 11176476), (180, 10245103), (198, 9313730), (220, 8382357), (330, 5588238), (396, 4656865), (495, 3725492), (641, 2876940), (660, 2794119), (990, 1862746), (1282, 1438470), (1453, 1269180), (1923, 958980), (1980, 931373), (2564, 719235), (2906, 634590), (3205, 575388), (3846, 479490), (4359, 423060), (5769, 319660), (5812, 317295), (6410, 287694), (7051, 261540), (7265, 253836), (7692, 239745), (8718, 211530), (9615, 191796), (11538, 159830), (12820, 143847), (13077, 141020), (14102, 130770), (14530, 126918), (15983, 115380), (17436, 105765), (19230, 95898), (21153, 87180), (21795, 84612), (23076, 79915), (26154, 70510), (28204, 65385), (28845, 63932), (29060, 63459), (31966, 57690), (35255, 52308), (38460, 47949), (42306, 43590)]