13256760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 44271360

約数和(自身を除く): 31014600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 121, 132, 165, 166, 220, 242, 249, 264, 330, 332, 363, 415, 440, 484, 498, 605, 660, 664, 726, 830, 913, 968, 996, 1210, 1245, 1320, 1331, 1452, 1660, 1815, 1826, 1992, 2420, 2490, 2662, 2739, 2904, 3320, 3630, 3652, 3993, 4565, 4840, 4980, 5324, 5478, 6655, 7260, 7304, 7986, 9130, 9960, 10043, 10648, 10956, 13310, 13695, 14520, 15972, 18260, 19965, 20086, 21912, 26620, 27390, 30129, 31944, 36520, 39930, 40172, 50215, 53240, 54780, 60258, 79860, 80344, 100430, 109560, 110473, 120516, 150645, 159720, 200860, 220946, 241032, 301290, 331419, 401720, 441892, 552365, 602580, 662838, 883784, 1104730, 1205160, 1325676, 1657095, 2209460, 2651352, 3314190, 4418920, 6628380, 13256760]

約数ペア:

[(1, 13256760), (2, 6628380), (3, 4418920), (4, 3314190), (5, 2651352), (6, 2209460), (8, 1657095), (10, 1325676), (11, 1205160), (12, 1104730), (15, 883784), (20, 662838), (22, 602580), (24, 552365), (30, 441892), (33, 401720), (40, 331419), (44, 301290), (55, 241032), (60, 220946), (66, 200860), (83, 159720), (88, 150645), (110, 120516), (120, 110473), (121, 109560), (132, 100430), (165, 80344), (166, 79860), (220, 60258), (242, 54780), (249, 53240), (264, 50215), (330, 40172), (332, 39930), (363, 36520), (415, 31944), (440, 30129), (484, 27390), (498, 26620), (605, 21912), (660, 20086), (664, 19965), (726, 18260), (830, 15972), (913, 14520), (968, 13695), (996, 13310), (1210, 10956), (1245, 10648), (1320, 10043), (1331, 9960), (1452, 9130), (1660, 7986), (1815, 7304), (1826, 7260), (1992, 6655), (2420, 5478), (2490, 5324), (2662, 4980), (2739, 4840), (2904, 4565), (3320, 3993), (3630, 3652)]