12956403960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{22621}}^1$

素因数の和:22718

約数の個数: 192

約数和(自身を含む): 44254061280

約数和(自身を除く): 31297657320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 43, 45, 60, 72, 74, 86, 90, 111, 120, 129, 148, 172, 180, 185, 215, 222, 258, 296, 333, 344, 360, 370, 387, 430, 444, 516, 555, 645, 666, 740, 774, 860, 888, 1032, 1110, 1290, 1332, 1480, 1548, 1591, 1665, 1720, 1935, 2220, 2580, 2664, 3096, 3182, 3330, 3870, 4440, 4773, 5160, 6364, 6660, 7740, 7955, 9546, 12728, 13320, 14319, 15480, 15910, 19092, 22621, 23865, 28638, 31820, 38184, 45242, 47730, 57276, 63640, 67863, 71595, 90484, 95460, 113105, 114552, 135726, 143190, 180968, 190920, 203589, 226210, 271452, 286380, 339315, 407178, 452420, 542904, 572760, 678630, 814356, 836977, 904840, 972703, 1017945, 1357260, 1628712, 1673954, 1945406, 2035890, 2510931, 2714520, 2918109, 3347908, 3890812, 4071780, 4184885, 4863515, 5021862, 5836218, 6695816, 7532793, 7781624, 8143560, 8369770, 8754327, 9727030, 10043724, 11672436, 12554655, 14590545, 15065586, 16739540, 17508654, 19454060, 20087448, 23344872, 25109310, 29181090, 30131172, 33479080, 35017308, 35990011, 37663965, 38908120, 43771635, 50218620, 58362180, 60262344, 70034616, 71980022, 75327930, 87543270, 100437240, 107970033, 116724360, 143960044, 150655860, 175086540, 179950055, 215940066, 287920088, 301311720, 323910099, 350173080, 359900110, 431880132, 539850165, 647820198, 719800220, 863760264, 1079700330, 1295640396, 1439600440, 1619550495, 2159400660, 2591280792, 3239100990, 4318801320, 6478201980, 12956403960]

約数ペア:

[(1, 12956403960), (2, 6478201980), (3, 4318801320), (4, 3239100990), (5, 2591280792), (6, 2159400660), (8, 1619550495), (9, 1439600440), (10, 1295640396), (12, 1079700330), (15, 863760264), (18, 719800220), (20, 647820198), (24, 539850165), (30, 431880132), (36, 359900110), (37, 350173080), (40, 323910099), (43, 301311720), (45, 287920088), (60, 215940066), (72, 179950055), (74, 175086540), (86, 150655860), (90, 143960044), (111, 116724360), (120, 107970033), (129, 100437240), (148, 87543270), (172, 75327930), (180, 71980022), (185, 70034616), (215, 60262344), (222, 58362180), (258, 50218620), (296, 43771635), (333, 38908120), (344, 37663965), (360, 35990011), (370, 35017308), (387, 33479080), (430, 30131172), (444, 29181090), (516, 25109310), (555, 23344872), (645, 20087448), (666, 19454060), (740, 17508654), (774, 16739540), (860, 15065586), (888, 14590545), (1032, 12554655), (1110, 11672436), (1290, 10043724), (1332, 9727030), (1480, 8754327), (1548, 8369770), (1591, 8143560), (1665, 7781624), (1720, 7532793), (1935, 6695816), (2220, 5836218), (2580, 5021862), (2664, 4863515), (3096, 4184885), (3182, 4071780), (3330, 3890812), (3870, 3347908), (4440, 2918109), (4773, 2714520), (5160, 2510931), (6364, 2035890), (6660, 1945406), (7740, 1673954), (7955, 1628712), (9546, 1357260), (12728, 1017945), (13320, 972703), (14319, 904840), (15480, 836977), (15910, 814356), (19092, 678630), (22621, 572760), (23865, 542904), (28638, 452420), (31820, 407178), (38184, 339315), (45242, 286380), (47730, 271452), (57276, 226210), (63640, 203589), (67863, 190920), (71595, 180968), (90484, 143190), (95460, 135726), (113105, 114552)]