33898920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 113028480

約数和(自身を除く): 79129560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 421, 440, 488, 610, 660, 671, 732, 842, 915, 1220, 1263, 1320, 1342, 1464, 1684, 1830, 2013, 2105, 2440, 2526, 2684, 3355, 3368, 3660, 4026, 4210, 4631, 5052, 5368, 6315, 6710, 7320, 8052, 8420, 9262, 10065, 10104, 12630, 13420, 13893, 16104, 16840, 18524, 20130, 23155, 25260, 25681, 26840, 27786, 37048, 40260, 46310, 50520, 51362, 55572, 69465, 77043, 80520, 92620, 102724, 111144, 128405, 138930, 154086, 185240, 205448, 256810, 277860, 282491, 308172, 385215, 513620, 555720, 564982, 616344, 770430, 847473, 1027240, 1129964, 1412455, 1540860, 1694946, 2259928, 2824910, 3081720, 3389892, 4237365, 5649820, 6779784, 8474730, 11299640, 16949460, 33898920]

約数ペア:

[(1, 33898920), (2, 16949460), (3, 11299640), (4, 8474730), (5, 6779784), (6, 5649820), (8, 4237365), (10, 3389892), (11, 3081720), (12, 2824910), (15, 2259928), (20, 1694946), (22, 1540860), (24, 1412455), (30, 1129964), (33, 1027240), (40, 847473), (44, 770430), (55, 616344), (60, 564982), (61, 555720), (66, 513620), (88, 385215), (110, 308172), (120, 282491), (122, 277860), (132, 256810), (165, 205448), (183, 185240), (220, 154086), (244, 138930), (264, 128405), (305, 111144), (330, 102724), (366, 92620), (421, 80520), (440, 77043), (488, 69465), (610, 55572), (660, 51362), (671, 50520), (732, 46310), (842, 40260), (915, 37048), (1220, 27786), (1263, 26840), (1320, 25681), (1342, 25260), (1464, 23155), (1684, 20130), (1830, 18524), (2013, 16840), (2105, 16104), (2440, 13893), (2526, 13420), (2684, 12630), (3355, 10104), (3368, 10065), (3660, 9262), (4026, 8420), (4210, 8052), (4631, 7320), (5052, 6710), (5368, 6315)]