1301472780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1873}}^1$

素因数の和:2235

約数の個数: 96

約数和(自身を含む): 3756575424

約数和(自身を除く): 2455102644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 313, 370, 444, 555, 626, 740, 939, 1110, 1252, 1565, 1873, 1878, 2220, 3130, 3746, 3756, 4695, 5619, 6260, 7492, 9365, 9390, 11238, 11581, 18730, 18780, 22476, 23162, 28095, 34743, 37460, 46324, 56190, 57905, 69301, 69486, 112380, 115810, 138602, 138972, 173715, 207903, 231620, 277204, 346505, 347430, 415806, 586249, 693010, 694860, 831612, 1039515, 1172498, 1386020, 1758747, 2079030, 2344996, 2931245, 3517494, 4158060, 5862490, 7034988, 8793735, 11724980, 17587470, 21691213, 35174940, 43382426, 65073639, 86764852, 108456065, 130147278, 216912130, 260294556, 325368195, 433824260, 650736390, 1301472780]

約数ペア:

[(1, 1301472780), (2, 650736390), (3, 433824260), (4, 325368195), (5, 260294556), (6, 216912130), (10, 130147278), (12, 108456065), (15, 86764852), (20, 65073639), (30, 43382426), (37, 35174940), (60, 21691213), (74, 17587470), (111, 11724980), (148, 8793735), (185, 7034988), (222, 5862490), (313, 4158060), (370, 3517494), (444, 2931245), (555, 2344996), (626, 2079030), (740, 1758747), (939, 1386020), (1110, 1172498), (1252, 1039515), (1565, 831612), (1873, 694860), (1878, 693010), (2220, 586249), (3130, 415806), (3746, 347430), (3756, 346505), (4695, 277204), (5619, 231620), (6260, 207903), (7492, 173715), (9365, 138972), (9390, 138602), (11238, 115810), (11581, 112380), (18730, 69486), (18780, 69301), (22476, 57905), (23162, 56190), (28095, 46324), (34743, 37460)]