239456901580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{19793}}^1$

素因数の和:19944

約数の個数: 192

約数和(自身を含む): 595910246400

約数和(自身を除く): 356453344820

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 31, 38, 52, 62, 65, 76, 79, 95, 124, 130, 155, 158, 190, 247, 260, 310, 316, 380, 395, 403, 494, 589, 620, 790, 806, 988, 1027, 1178, 1235, 1501, 1580, 1612, 2015, 2054, 2356, 2449, 2470, 2945, 3002, 4030, 4108, 4898, 4940, 5135, 5890, 6004, 7505, 7657, 8060, 9796, 10270, 11780, 12245, 15010, 15314, 19513, 19793, 20540, 24490, 30020, 30628, 31837, 38285, 39026, 39586, 46531, 48980, 63674, 76570, 78052, 79172, 93062, 97565, 98965, 127348, 153140, 159185, 186124, 195130, 197930, 232655, 257309, 318370, 376067, 390260, 395860, 465310, 514618, 604903, 613583, 636740, 752134, 930620, 1029236, 1209806, 1227166, 1286545, 1504268, 1563647, 1880335, 2419612, 2454332, 2573090, 3024515, 3067915, 3127294, 3760670, 4888871, 5146180, 6049030, 6135830, 6254588, 7521340, 7818235, 7976579, 9777742, 11658077, 12098060, 12271660, 15636470, 15953158, 19555484, 20327411, 23316154, 24444355, 29709293, 31272940, 31906316, 39882895, 40654822, 46632308, 48473057, 48888710, 58290385, 59418586, 79765790, 81309644, 96946114, 97777420, 101637055, 116580770, 118837172, 148546465, 151555001, 159531580, 193892228, 203274110, 233161540, 242365285, 297092930, 303110002, 386220809, 406548220, 484730570, 594185860, 606220004, 630149741, 757775005, 772441618, 920988083, 969461140, 1260299482, 1515550010, 1544883236, 1841976166, 1931104045, 2520598964, 3031100020, 3150748705, 3683952332, 3862208090, 4604940415, 6301497410, 7724416180, 9209880830, 11972845079, 12602994820, 18419761660, 23945690158, 47891380316, 59864225395, 119728450790, 239456901580]

約数ペア:

[(1, 239456901580), (2, 119728450790), (4, 59864225395), (5, 47891380316), (10, 23945690158), (13, 18419761660), (19, 12602994820), (20, 11972845079), (26, 9209880830), (31, 7724416180), (38, 6301497410), (52, 4604940415), (62, 3862208090), (65, 3683952332), (76, 3150748705), (79, 3031100020), (95, 2520598964), (124, 1931104045), (130, 1841976166), (155, 1544883236), (158, 1515550010), (190, 1260299482), (247, 969461140), (260, 920988083), (310, 772441618), (316, 757775005), (380, 630149741), (395, 606220004), (403, 594185860), (494, 484730570), (589, 406548220), (620, 386220809), (790, 303110002), (806, 297092930), (988, 242365285), (1027, 233161540), (1178, 203274110), (1235, 193892228), (1501, 159531580), (1580, 151555001), (1612, 148546465), (2015, 118837172), (2054, 116580770), (2356, 101637055), (2449, 97777420), (2470, 96946114), (2945, 81309644), (3002, 79765790), (4030, 59418586), (4108, 58290385), (4898, 48888710), (4940, 48473057), (5135, 46632308), (5890, 40654822), (6004, 39882895), (7505, 31906316), (7657, 31272940), (8060, 29709293), (9796, 24444355), (10270, 23316154), (11780, 20327411), (12245, 19555484), (15010, 15953158), (15314, 15636470), (19513, 12271660), (19793, 12098060), (20540, 11658077), (24490, 9777742), (30020, 7976579), (30628, 7818235), (31837, 7521340), (38285, 6254588), (39026, 6135830), (39586, 6049030), (46531, 5146180), (48980, 4888871), (63674, 3760670), (76570, 3127294), (78052, 3067915), (79172, 3024515), (93062, 2573090), (97565, 2454332), (98965, 2419612), (127348, 1880335), (153140, 1563647), (159185, 1504268), (186124, 1286545), (195130, 1227166), (197930, 1209806), (232655, 1029236), (257309, 930620), (318370, 752134), (376067, 636740), (390260, 613583), (395860, 604903), (465310, 514618)]